{"title":"Metabones","description":null,"products":[{"product_id":"metabones-alpa-to-mft-adapter-black","title":"Metabones ALPA To MFT Adapter (Black)","description":"\u003cp\u003eThe black Alpa Lens to Micro Four Thirds Lens Adapter from Metabones allows Alpa mount lenses to be attached to a Micro Four Thirds format camera. Metabones adapters are quality made, using precision-machined brass with chromium plating on both the camera-body and the lens sides of the adapter in order to ensure smooth mounting, quality aesthetic, and durability. Although the lens will fit physically, automatic diaphragm (AE metering), or other auto functions are not retained using this adapter.\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003e    Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium\u003c\/li\u003e\n\n\t\u003cli\u003e    Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003c\/li\u003e\n\n\t\u003cli\u003e    Designed to reach infinity focus while maintaining the correct registration distance required to support CRC lenses or lenses with floating elements.\u003c\/li\u003e\n\n\t\u003cli\u003e    Satin surface finish\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123516489956,"sku":"MB_ALPA-M43-BM1","price":82.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_ALPA-M43-BM1_0d06c7e6-b6c5-4cbb-b599-6a8705684efe.jpg?v=1764765210"},{"product_id":"metabones-arriflex-lens-to-sony-nex-adapter-black","title":"Metabones Arriflex Lens To Sony NEX Adapter (Black)","description":"\u003cp\u003eThe black Arriflex Standard Mount Lens to Sony NEX Camera Lens Mount Adapter from Metabones allows a Arriflex Standard mount lens to be attached to a Sony E-mount NEX format camera, including NEX full frame cameras. Metabones adapters are quality made, using precision-machined brass with chromium plating on both the camera-body and the lens sides of the adapter in order to ensure smooth mounting, quality aesthetic, and durability. This is an adapter for lenses with the older Arriflex Standard mount, NOT the Arri B (Bayonet) or Arri PL mount.\u003cbr\u003e\n\n\u003cbr\u003e\n\nAlthough the lens will fit physically, automatic diaphragm (AE metering), or other auto functions are not retained using this adapter.\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003e    Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium\u003c\/li\u003e\n\n\t\u003cli\u003e    Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003c\/li\u003e\n\n\t\u003cli\u003e    Designed to reach infinity focus while maintaining the correct registration distance required to support CRC lenses or lenses with floating elements.\u003c\/li\u003e\n\n\t\u003cli\u003e    Compatible with Sony NEX full frame cameras such as that a7, a7R and a7S.\u003c\/li\u003e\n\n\t\u003cli\u003e    Satin surface finish\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123516555492,"sku":"MB_ARRI-E-BM1","price":124.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_ARRI-E-BM1_b41d7692-d756-46f7-9c1f-c4c90ad7cac9.jpg?v=1764765212"},{"product_id":"metabones-arriflex-to-mft-adapter-black","title":"Metabones Arriflex To MFT Adapter (Black)","description":"\u003cp\u003eThe black Arriflex Standard Lens to Micro Four Thirds Lens Adapter from Metabones allows Arriflex Standard mount lenses to be attached to a Micro Four Thirds format camera. Metabones adapters are quality made, using precision-machined brass with chromium plating on both the camera-body and the lens sides of the adapter in order to ensure smooth mounting, quality aesthetic, and durability. Although the lens will fit physically, automatic diaphragm (AE metering), or other auto functions are not retained using this adapter. This is an adapter for lenses with the older Arriflex Standard mount, NOT the Arri B (Bayonet) or Arri PL mount.\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003e    Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium\u003c\/li\u003e\n\n\t\u003cli\u003e    Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003c\/li\u003e\n\n\t\u003cli\u003e    Designed to reach infinity focus while maintaining the correct registration distance required to support CRC lenses or lenses with floating elements.\u003c\/li\u003e\n\n\t\u003cli\u003e    Satin surface finish\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123516588260,"sku":"MB_ARRI-M43-BM1","price":124.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_ARRI-M43-BM1_191d0def-7926-4b8c-b7bb-790603255fff.jpg?v=1764765213"},{"product_id":"metabones-c-mount-to-sony-e-adapter-chrome","title":"Metabones C Mount To Sony E Adapter (Chrome)","description":"\u003cp\u003eThe chrome C-Mount Lens to Sony NEX Camera Lens Mount Adapter from Metabones allows a C- mount lens to be attached to a Sony E-mount NEX format camera, including NEX full frame cameras. Metabones adapters are quality made, using precision-machined brass with chromium plating on both the camera-body and the lens sides of the adapter in order to ensure smooth mounting, quality aesthetic, and durability. This adapter also attaches CCTV lenses to Sony NEX cameras.\u003cbr\u003e\n\n\u003cbr\u003e\n\nAlthough the lens will fit physically, automatic diaphragm (AE metering), or other auto functions are not retained using this adapter.\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003e    Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium\u003c\/li\u003e\n\n\t\u003cli\u003e    Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003c\/li\u003e\n\n\t\u003cli\u003e    Designed to reach infinity focus while maintaining the correct registration distance required to support CRC lenses or lenses with floating elements.\u003c\/li\u003e\n\n\t\u003cli\u003e    Compatible with Sony NEX full frame cameras such as that a7, a7R and a7S.\u003c\/li\u003e\n\n\t\u003cli\u003e    Satin surface finish\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123516653796,"sku":"MB_C-E-CH1","price":49.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_C-E-CH1.jpg?v=1764765216"},{"product_id":"metabones-c-mount-to-mft-adapter-chrome","title":"Metabones C-Mount To MFT Adapter (Chrome)","description":"\u003cp\u003eThe chrome C-Mount Lens to Micro Four Thirds Lens Adapter from Metabones allows C- mount lenses to be attached to a Micro Four Thirds format camera. Metabones adapters are quality made, using precision-machined brass with chromium plating on both the camera-body and the lens sides of the adapter in order to ensure smooth mounting, quality aesthetic, and durability. Although the lens will fit physically, automatic diaphragm (AE metering), or other auto functions are not retained using this adapter.\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003e    Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium\u003c\/li\u003e\n\n\t\u003cli\u003e    Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003c\/li\u003e\n\n\t\u003cli\u003e    Designed to reach infinity focus while maintaining the correct registration distance required to support CRC lenses or lenses with floating elements.\u003c\/li\u003e\n\n\t\u003cli\u003e    Satin surface finish\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e \u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123516686564,"sku":"MB_C-M43-CH3","price":49.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_C-M43-CH3.jpg?v=1764765216"},{"product_id":"metabones-contarex-to-sony-e-adapter-black","title":"Metabones Contarex To Sony E Adapter (Black)","description":"\u003cp\u003eThe black Contarex Mount Lens to Sony NEX Camera Lens Mount Adapter from Metabones allows a Contarex mount lens to be attached to a Sony E-mount NEX format camera, including NEX full frame cameras. Metabones adapters are quality made, using precision-machined brass with chromium plating on both the camera-body and the lens sides of the adapter in order to ensure smooth mounting, quality aesthetic, and durability. This adapter has a detachable tripod foot that is compatible with Arca Swiss, Markins, and Photo Clam ball heads.\u003cbr\u003e\n\n\u003cbr\u003e\n\nAlthough the lens will fit physically, automatic diaphragm (AE metering), or other auto functions are not retained using this adapter.\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003e    Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium\u003c\/li\u003e\n\n\t\u003cli\u003e    Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003c\/li\u003e\n\n\t\u003cli\u003e    Designed to reach infinity focus while maintaining the correct registration distance required to support CRC lenses or lenses with floating elements.\u003c\/li\u003e\n\n\t\u003cli\u003e    Compatible with Sony NEX full frame cameras such as that a7, a7R and a7S.\u003c\/li\u003e\n\n\t\u003cli\u003e    Satin surface finish\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123516719332,"sku":"MB_CX-E-BM1","price":112.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_CX-E-BM1_5443c182-6469-4b57-b427-071d52e77b3a.jpg?v=1764765219"},{"product_id":"metabones-contarex-to-mft-adapter-black","title":"Metabones Contarex To MFT Adapter (Black)","description":"\u003cp\u003eSince its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.\u003cbr\u003e\n\n\u003cbr\u003e\n\nContrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.\u003cbr\u003e\n\n\u003cbr\u003e\n\nMetabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.\u003cbr\u003e\n\n\u003cbr\u003e\n\nAll Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart AdapterTM series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.\u003cbr\u003e\n\n\u003cbr\u003e\n\nFeatures\u003cbr\u003e\n\n\u003cbr\u003e\n\n    Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003cbr\u003e\n\n    Satin surface finish - just like your OEM lens and camera mounts.\u003cbr\u003e\n\n    Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003cbr\u003e\n\n    Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003cbr\u003e\n\n\u003cbr\u003e\n\nOur Smart AdapterTM  series adapters have the following additional features\u003cbr\u003e\n\n\u003cbr\u003e\n\n    True electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.\u003cbr\u003e\n\n    EXIF data such as lens identification, focal length and aperture.\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123516752100,"sku":"MB_CX-M43-BM1","price":117.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_CX-M43-BM1_c7bf66dd-4951-41b5-8590-5a5ad502e582.jpg?v=1764765218"},{"product_id":"metabones-contarex-to-fuji-x-adapter-black","title":"Metabones Contarex To Fuji-X Adapter (Black)","description":"\u003cp\u003eSince its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.\u003cbr\u003e\n\n\u003cbr\u003e\n\nContrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.\u003cbr\u003e\n\n\u003cbr\u003e\n\nMetabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.\u003cbr\u003e\n\n\u003cbr\u003e\n\nAll Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart AdapterTM series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.\u003cbr\u003e\n\n\u003cbr\u003e\n\nFeatures\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003e    Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003c\/li\u003e\n\n\t\u003cli\u003e    Satin surface finish - just like your OEM lens and camera mounts.\u003c\/li\u003e\n\n\t\u003cli\u003e    Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003c\/li\u003e\n\n\t\u003cli\u003e    Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003eOur Smart AdapterTM  series adapters have the following additional features\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003e    True electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.\u003c\/li\u003e\n\n\t\u003cli\u003e    EXIF data such as lens identification, focal length and aperture.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e \u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123516784868,"sku":"MB_CX-X-BM1","price":112.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_CX-X-BM1_59914fc0-7765-4aec-b86d-92ab02b94227.jpg?v=1764765221"},{"product_id":"metabones-canon-ef-to-sony-e-mount-t-smart-adapter-black","title":"Metabones Canon EF to Sony E Mount T Smart Adapter (Black)","description":"\u003cp\u003eBring out your Canon EF and EF-S mount lenses for use on a variety of full-frame and APS-C format Sony E-mount cameras with this Metabones EF to E Mount T Smart Adapter. Further improving on previous generations of Smart Adapters, this fifth-generation model now features a rubber gasket to protect the camera's mount from dust and moisture, offers a status notification LED light to check operation modes, and a dedicated switch that controls in-body image stabilization of select cameras. Also, this version is compatible with the Sony PXW-FS7 Mark II video camera.\u003cbr\u003e\n\n\u003cbr\u003e\n\nThis adapter is equipped with numerous capabilities thanks to the use of a high-performance 32-bit processor. The features include support for both phase-detect and contrast-detect AF systems as well as the ability to control the aperture from the camera body. Smooth iris effects are possible as well on select lenses and 5-axis stabilization is available thanks to communication of distance information with supported lenses. Also, it features a programmable function button, enables electronic (focus-by-wire) manual focusing, transmits Exif data to the camera, and works with in-lens image stabilization. Additionally, distance and zoom is displayed on certain camcorders and mirrorless cameras, auto magnify can be enabled, and it can automatically switch into APS-C mode depending on the lens used.\u003cbr\u003e\n\n\u003cbr\u003e\n\nBeyond electronic communication, the adapter has many physical advantages as well, such as a black felt flocking on the inside of the adapter that prevents reflections. For larger lenses, there is a removable Arca-type-compatible tripod foot with a 1\/4\"-20 thread on the base.\u003cbr\u003e\n\n\u003cbr\u003e\n\n\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003eCanon EF\/EF-S Lens to Sony E-Mount Body\u003c\/li\u003e\n\n\t\u003cli\u003eWorks with Full-Frame and APS-C Cameras\u003c\/li\u003e\n\n\t\u003cli\u003eSwitch for In-Body Image Stabilization\u003c\/li\u003e\n\n\t\u003cli\u003eSupport for Phase- \u0026amp; Contrast-Detect AF\u003c\/li\u003e\n\n\t\u003cli\u003eSmooth Iris with Select Adapted Lenses\u003c\/li\u003e\n\n\t\u003cli\u003eControl Aperture from Camera Body\u003c\/li\u003e\n\n\t\u003cli\u003eProgrammable Fn Button; Status LED Light\u003c\/li\u003e\n\n\t\u003cli\u003eTransfers Exif Data to Camera\u003c\/li\u003e\n\n\t\u003cli\u003eWeather-Resistant Rubber Mount Gasket\u003c\/li\u003e\n\n\t\u003cli\u003eCompatible with Sony PXW-FS7 Mark II\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123516817636,"sku":"MB_EF-E-BT5","price":305.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_EF-E-BT5_e4c53ab8-64e5-4166-a8d1-8d6e04817536.jpg?v=1764765221"},{"product_id":"metabones-canon-ef-to-sony-e-mount-t-cine-smart-adapter-chrome","title":"Metabones Canon EF to Sony E Mount T Cine Smart Adapter (Chrome)","description":"\u003cp\u003e\u003cstrong\u003eElectronic: \u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003eFast contrast-detect AF on all E-mount cameras.\u003c\/li\u003e\n\n\t\u003cli\u003ePhase-detect autofocus support on A7RII, A7II, A6300 and A6500.\u003c\/li\u003e\n\n\t\u003cli\u003eSmooth iris support with the latest Canon (2009+), Tamron (SP series 2013+) and Sigma (2016+) lenses\u003c\/li\u003e\n\n\t\u003cli\u003eSupports 5-axis in-body image stabilization of A7II, A7RII and A7SII. (Distance information from lens required; 3-axis IBIS if lens does not transmit distance information.)\u003c\/li\u003e\n\n\t\u003cli\u003ePowered by camera body. No external power source required.\u003c\/li\u003e\n\n\t\u003cli\u003eAperture control from camera body.\u003c\/li\u003e\n\n\t\u003cli\u003eCustom function button assignable to more than 50 functions on A7 series, A6300 and A6500.\u003c\/li\u003e\n\n\t\u003cli\u003eDedicated IBIS (in-body image stabilization) switch for A6500, A7II, A7RII and A7SII.\u003c\/li\u003e\n\n\t\u003cli\u003eLED indicator shows operation mode, OIS (optical image stabilization) activity and communication status.\u003c\/li\u003e\n\n\t\u003cli\u003eHigh performance 32-bit processor and efficient switched-mode power supply.\u003c\/li\u003e\n\n\t\u003cli\u003eSupports image stabilization (IS) lenses.\u003c\/li\u003e\n\n\t\u003cli\u003eSupports electronic manual focusing (e.g. EF 85\/1.2L II and discontinued EF 50\/1.0L)\u003c\/li\u003e\n\n\t\u003cli\u003eEXIF support (focal length, aperture, zoom range)\u003c\/li\u003e\n\n\t\u003cli\u003eDistance and zoom display on VG and FS series camcorders, A7 series, A6300 and A6500 (lens with distance information support required).\u003c\/li\u003e\n\n\t\u003cli\u003eAuto magnify (lens with distance information support required)\u003c\/li\u003e\n\n\t\u003cli\u003eAuto \"APS-C Size Capture\" on full-frame cameras with Canon EF-S lenses and many third party DX lenses.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e\u003cstrong\u003eOptical\/mechanical:\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003eNew positive-lock EF lens mount. (Patent pending).\u003c\/li\u003e\n\n\t\u003cli\u003eRubber gasket protects E-mount connection from dust and moisture.\u003c\/li\u003e\n\n\t\u003cli\u003eFelt material flocked inside the opening to reduce internal reflection.\u003c\/li\u003e\n\n\t\u003cli\u003eCompatible with Sony FS7 Mark II camera.\u003c\/li\u003e\n\n\t\u003cli\u003eFits both EF and EF-S lenses. (Vignetting at corners may occur with certain EF-S lenses because they are designed to cover a 1.6x crop image circle but Sony APS-C has a 1.5x crop factor.)\u003c\/li\u003e\n\n\t\u003cli\u003eThe tripod foot is detachable and compatible with Arca Swiss, Markins, Photo Clam ball heads.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e\u003cstrong\u003eAutofocus:\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003eContinuous AF and video AF are not supported. (Performance may be unsatisfactory.)\u003c\/li\u003e\n\n\t\u003cli\u003eAF may not work if the maximum aperture of the lens plus any EF Extender or other teleconverter attached is smaller than f\/8.\u003c\/li\u003e\n\n\t\u003cli\u003eThe first two autofocus attempts are used to calibrate the lens and as a result may not lock successfully on the target. Half-press the shutter release button again and autofocus will lock successfully.\u003c\/li\u003e\n\n\t\u003cli\u003eAutofocus may have difficultly locking onto subjects which are very close to the nearest focusing distance of the lens.\u003c\/li\u003e\n\n\t\u003cli\u003eSony E-mount 1.4x TC (model SEL14TC) will fit and work but AF performance may be unsatisfactory and there may be significant vignetting with some telephoto lenses.\u003c\/li\u003e\n\n\t\u003cli\u003eAutofocus accuracy depends heavily on the design and working condition of the lens. Lenses with hidden problems which may not be apparent on Canon DSLRs will lead to inaccurate and unreliable autofocus on Sony NEX. Typical problems of this kind that we have seen include an unsmooth\/erratic autofocus mechanism (e.g. getting stuck intermittently at a certain focusing distance), a faulty\/worn-out distance encoder or other faulty\/worn-out internal sensors.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e\u003cstrong\u003eOther: \u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003eNo support for lens corrections such as peripheral shading, CA and distortion.\u003c\/li\u003e\n\n\t\u003cli\u003eThe EF-mount lens may make audible noises during iris changes and autofocus, wich may be picked up by the built-in microphone of the camera during video recording. Use of an external microphone is advised.\u003c\/li\u003e\n\n\t\u003cli\u003eEarly Tamron VC lenses such as the AF 28-300\/3.5-6.3 XR Di VC LD Aspherical [IF] Macro (model A20), AF 18-270\/3.5-6.3 Di II VC LD Aspherical [IF] MACRO (model B003), SP AF 17-50mm F\/2.8 XR Di II VC LD Aspherical [IF] (model B005) may not be able to freely switch between OIS and IBIS because they may not report IS activity status. Later Tamron VC lenses equipped with USD or PZD focus motors are fine.\u003c\/li\u003e\n\n\t\u003cli\u003eSome aftermarket battery grips may cause the aperture to change erraneously. This is a bug of the aftermarket battery grip but NOT arising from the Metabones Smart Adapter. Turn off the aftermarket battery grip or use a genuine Sony battery grip\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e\u003cstrong\u003eTested Camera Bodies:\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003eA7SII, A7RII, A7II, A7S, A7R, A7\u003c\/li\u003e\n\n\t\u003cli\u003eA6500, A6300, A6000\u003c\/li\u003e\n\n\t\u003cli\u003ePXW-FS7M2, PXW-FS5, PXW-FS7, NEX-FS700, NEX-FS100\u003c\/li\u003e\n\n\t\u003cli\u003eNEX-EA50, NEX-VG900, NEX-VG30, NEX-VG20, NEX-VG10\u003c\/li\u003e\n\n\t\u003cli\u003eNEX-7, NEX-6, NEX-5R, NEX-5N, NEX-5, NEX-C3, NEX-3\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003ch3\u003e\u003cstrong\u003eLens compatibility chart:\u003c\/strong\u003e\u003c\/h3\u003e\n\n\n\n\u003ccenter\u003e\n\n\u003ctable border=\"1\" cellpadding=\"3\" cellspacing=\"1\"\u003e\n\n\t\u003ctbody\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd\u003e\u003cstrong\u003eFast AF on all E-mount cameras\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd\u003e\u003cstrong\u003eTested by the community on A7RII for fast phase-detect AF, thanks!\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd colspan=\"1\" rowspan=\"7\"\u003e\n\n\t\t\t\u003cp\u003eCanon EF 8-15mm f\/4L USM Fisheye*\u003cbr\u003e\n\n\t\t\tCanon EF 11-24mm f\/4L USM\u003cbr\u003e\n\n\t\t\tCanon EF 16-35mm f\/2.8L USM\u003cbr\u003e\n\n\t\t\tCanon EF 16-35mm f\/4L IS USM\u003cbr\u003e\n\n\t\t\tCanon EF-S 17-55mm f\/2.8 IS USM\u003cbr\u003e\n\n\t\t\tCanon EF-S 18-55mm f\/3.5-5.6 IS II*\u003cbr\u003e\n\n\t\t\tCanon EF 20-35mm f\/3.5-4.5 USM\u003cbr\u003e\n\n\t\t\tCanon EF 24mm f\/1.4L USM\u003cbr\u003e\n\n\t\t\tCanon EF 24-105mm f\/4L IS USM\u003cbr\u003e\n\n\t\t\tCanon EF 28-80mm f\/3.5-5.6 II\u003cbr\u003e\n\n\t\t\tCanon EF 40mm f\/2.8 STM*\u003cbr\u003e\n\n\t\t\tCanon EF 50mm f\/1.2L USM\u003cbr\u003e\n\n\t\t\tCanon EF 50mm f\/1.4 USM\u003cbr\u003e\n\n\t\t\tCanon EF 50mm f\/1.8 STM*\u003cbr\u003e\n\n\t\t\tCanon EF 70-200mm f\/2.8L IS II USM*\u003cbr\u003e\n\n\t\t\tCanon EF 70-200mm f\/4L IS USM\u003cbr\u003e\n\n\t\t\tCanon EF 70-200mm f\/4L USM\u003cbr\u003e\n\n\t\t\tCanon EF 70-300mm f\/4-5.6L IS USM*\u003cbr\u003e\n\n\t\t\tCanon EF 85mm f\/1.2L II USM\u003cbr\u003e\n\n\t\t\tCanon EF 100mm f\/2.8L Macro IS USM*\u003cbr\u003e\n\n\t\t\tCanon EF 100-400mm f\/4.5-5.6L IS USM\u003cbr\u003e\n\n\t\t\tCanon EF 100-400mm f\/4.5-5.6L IS II USM*\u003cbr\u003e\n\n\t\t\tCanon EF 180mm f\/3.5L Macro USM\u003cbr\u003e\n\n\t\t\tCanon EF 200mm f\/2.8L II USM\u003cbr\u003e\n\n\t\t\tCanon EF 300mm f\/4L IS USM\u003cbr\u003e\n\n\t\t\tCanon EF 400mm f\/5.6L USM\u003cbr\u003e\n\n\t\t\tCanon EF Extender 1.4x III\u003cbr\u003e\n\n\t\t\tCanon EF Extender 2x II\u003cbr\u003e\n\n\t\t\tSigma 18-35mm f\/1.8 DC Art\u003cbr\u003e\n\n\t\t\tSigma 24-105mm f\/4 DG OS Art\u003cbr\u003e\n\n\t\t\tSigma 50mm f\/1.4 DG HSM\u003cbr\u003e\n\n\t\t\tSigma 50-100mm f\/1.8 DC HSM Art 016*\u003cbr\u003e\n\n\t\t\tTamron SP 15-30mm f\/2.8 VC USD A012*\u003cbr\u003e\n\n\t\t\tTamron 16-300mm f\/3.5-6.3\u003cbr\u003e\n\n\t\t\tTamron 18-200mm f\/3.5-6.3\u003cbr\u003e\n\n\t\t\tTamron 18-250\/3.5-6.3 XR Di II LD Aspherical [IF] MACRO A18\u003cbr\u003e\n\n\t\t\tTamron 18-270\/3.5-6.3 Di II VC PZD B008\u003cbr\u003e\n\n\t\t\tTamron SP 24-70mm f\/2.8 Di VC USD A007\u003cbr\u003e\n\n\t\t\tTamron SP 45mm f\/1.8 Di VC USD F013*\u003cbr\u003e\n\n\t\t\tTamron SP 70-200mm f\/2.8 Di VC USD A009*\u003cbr\u003e\n\n\t\t\tTamron 70-300mm f\/4-5.6\u003cbr\u003e\n\n\t\t\tTamron SP 90mm f\/2.8 Macro\u003cbr\u003e\n\n\t\t\tTamron 150-600mm f\/5-6.3 VC USD A011*\u003cbr\u003e\n\n\t\t\tTokina 10-17mm f\/3.5-4.5 DX\u003cbr\u003e\n\n\t\t\tTokina 11-16mm f\/2.8 DX II\u003c\/p\u003e\n\n\t\t\t\u003c\/td\u003e\n\n\t\t\t\u003ctd\u003e\n\n\t\t\t\u003cp\u003eCanon EF 14mm f\/2.8L II USM\u003cbr\u003e\n\n\t\t\tCanon EF 24-70mm f\/4L IS USM\u003cbr\u003e\n\n\t\t\tCanon EF 28-300mm f\/3.5-5.6L USM\u003cbr\u003e\n\n\t\t\tCanon EF 35mm f\/2L IS USM\u003cbr\u003e\n\n\t\t\tCanon EF 35-350mm f\/3.5-5.6L USM\u003cbr\u003e\n\n\t\t\tCanon EF 70-200mm f\/2.8L IS USM (Mark I)\u003cbr\u003e\n\n\t\t\tCanon EF 70-200mm f\/2.8L USM (non-IS)\u003cbr\u003e\n\n\t\t\tCanon EF 75-300mm f\/4-5.6 IS USM\u003cbr\u003e\n\n\t\t\tCanon EF 85mm f\/1.8 USM\u003cbr\u003e\n\n\t\t\tCanon EF 400mm f\/2.8L IS USM (Mark I)\u003cbr\u003e\n\n\t\t\tCanon EF 400mm f\/5.6L USM\u003cbr\u003e\n\n\t\t\tCanon EF 500mm f\/4L IS USM (Mark I)\u003cbr\u003e\n\n\t\t\tSigma 12-24mm f\/4.5-5.6 (Ver I)\u003cbr\u003e\n\n\t\t\tSigma 20mm f\/1.4 DG HSM Art\u003cbr\u003e\n\n\t\t\tSigma 24mm f\/1.4 DG HSM Art\u003cbr\u003e\n\n\t\t\tSigma 35mm f\/1.4 DG HSM Art\u003cbr\u003e\n\n\t\t\tSigma 50mm f\/1.4 Art\u003cbr\u003e\n\n\t\t\tSigma 50-500mm f\/4-6.3 OS HSM\u003cbr\u003e\n\n\t\t\tSigma 70-200mm F2.8 APO EX DG OS HSM\u003cbr\u003e\n\n\t\t\tSigma 85mm f\/1.4 EX DG HSM\u003cbr\u003e\n\n\t\t\tSigma 150mm f\/2.8 Macro\u003cbr\u003e\n\n\t\t\tSigma 150-600mm f\/5-6.3 OS HSM Contemporary\u003c\/p\u003e\n\n\t\t\t\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd\u003e\u003cstrong\u003ePhase-detect AF on A6300, A6500, A7II and A7RII only, unable to contrast-detect AF accurately if at all\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd\u003e\n\n\t\t\t\u003cp\u003eCanon EF 24-70mm f\/2.8L II USM\u003cbr\u003e\n\n\t\t\tCanon EF 28-70mm f\/3.5-4.5 II\u003cbr\u003e\n\n\t\t\tCanon EF 35mm f\/1.4L USM\u003cbr\u003e\n\n\t\t\tCanon EF 50mm f\/1.8 II\u003cbr\u003e\n\n\t\t\tCanon EF 100mm f\/2.8 Macro USM\u003cbr\u003e\n\n\t\t\tCanon EF 135mm f\/2L USM\u003cbr\u003e\n\n\t\t\tContax N Vario Sonnar 17-35mm f\/2.8\u003cbr\u003e\n\n\t\t\tContax N Planar 50mm f\/1.4\u003cbr\u003e\n\n\t\t\tContax N Vario Sonnar 70-200mm f\/3.5-4.5\u003cbr\u003e\n\n\t\t\tContax N Planar 85mm f\/1.4\u003cbr\u003e\n\n\t\t\tSigma 18-125mm f\/3.8-5.6 DC OS HSM\u003cbr\u003e\n\n\t\t\tTamron SP 17-50mm F\/2.8 XR Di II VC LD Aspherical [IF] B005\u003cbr\u003e\n\n\t\t\tTamron 18-270\/3.5-6.3 Di II VC LD Aspherical [IF] MACRO B003\u003c\/p\u003e\n\n\t\t\t\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd\u003e\u003cstrong\u003eManual focus only\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd\u003e\n\n\t\t\t\u003cp\u003eSamyang 35\/1.4\u003cbr\u003e\n\n\t\t\tZeiss CP.2 25mm\/T2.9\u003cbr\u003e\n\n\t\t\tZeiss CP.2 100mm\/T2.1\u003cbr\u003e\n\n\t\t\tZeiss ZE Distagon 15\/2.8\u003cbr\u003e\n\n\t\t\tZeiss ZE Distagon 21\/2.8\u003cbr\u003e\n\n\t\t\tZeiss ZE Distagon 35\/2\u003cbr\u003e\n\n\t\t\tZeiss ZE Makro-Planar 50\/2\u003cbr\u003e\n\n\t\t\tZeiss ZE Makro-Planar 100\/2\u003c\/p\u003e\n\n\t\t\t\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd\u003e\u003cstrong\u003eNot supported\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd\u003e\n\n\t\t\t\u003cp\u003eFocus confirmation \"chip\" (e.g. Dandelion)\u003cbr\u003e\n\n\t\t\tTamron 28-300\/3.5-6.3 XR Di VC LD Aspherical [IF] MACRO A20 (note 1)\u003c\/p\u003e\n\n\t\t\t\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\u003c\/center\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123516850404,"sku":"MB_EF-E-BT6","price":299.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_EF-E-BT6_7be23001-21d2-4c4d-9517-8da14bb2b3e6.jpg?v=1764765224"},{"product_id":"metabones-canon-ef-to-sony-fz-t-cine-smart-adapter","title":"Metabones Canon EF to Sony FZ T CINE Smart Adapter","description":"\u003cp\u003eSince its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.\u003cbr\u003e\n\n\u003cbr\u003e\n\nContrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.\u003cbr\u003e\n\n\u003cbr\u003e\n\nMetabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.\u003cbr\u003e\n\n\u003cbr\u003e\n\nAll Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart AdapterTM series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.\u003cbr\u003e\n\n\u003cbr\u003e\n\n\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003e\n\n\t\u003cp\u003e    Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003c\/p\u003e\n\n\t\u003c\/li\u003e\n\n\t\u003cli\u003e\n\n\t\u003cp\u003e    Satin surface finish - just like your OEM lens and camera mounts.\u003c\/p\u003e\n\n\t\u003c\/li\u003e\n\n\t\u003cli\u003e\n\n\t\u003cp\u003e    Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003c\/p\u003e\n\n\t\u003c\/li\u003e\n\n\t\u003cli\u003e\n\n\t\u003cp\u003e    Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003c\/p\u003e\n\n\t\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e\u003cstrong\u003eOur Smart AdapterTM  series adapters have the following additional features\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003e\n\n\t\u003cp\u003e    True electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.\u003c\/p\u003e\n\n\t\u003c\/li\u003e\n\n\t\u003cli\u003e\n\n\t\u003cp\u003e    EXIF data such as lens identification, focal length and aperture.\u003c\/p\u003e\n\n\t\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e \u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123516883172,"sku":"MB_EF-FZ-BT1","price":620.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_EF-FZ-BT1_d2698b1e-794e-4fb1-834f-89419947ae3b.jpg?v=1764765224"},{"product_id":"metabones-nikon-g-to-e-mount-adapter-black","title":"Metabones Nikon G to E-mount Adapter (Black)","description":"\u003cp\u003eThe matte black Nikon G Lens to Sony NEX Camera Lens Mount Adapter from Metabones allows you to attach a Nikon F-mount G lens to a Sony NEX camera, including an NEX full frame camera. Metabones' adapters are precision-machined with brass and plated with chromium on both sides of the adapter. It is also designed to allow lenses to reach infinity focus while maintaining the correct registration distance required to support CRC lenses or lenses with floating elements.\u003cbr\u003e\n\n\u003cbr\u003e\n\nThis adapter features a clickless 8-stop aperture ring with half-stop markings and a detachable tripod foot compatible with Arca Swiss, Markins, and Photo cam ball head tripods. Additionally, its matte black finish minimizes internal reflections so as to maintain image quality.\u003cbr\u003e\n\n\u003cbr\u003e\n\nTo note, automatic lens functions, like autofocus, will not be retained when using this adapter.\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123516948708,"sku":"MB_NFG-E-BM1","price":99.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_NFG-E-BM1_08434190-2ebf-4de8-8536-669f5c72bee8.jpg?v=1764765227"},{"product_id":"metabones-nikon-g-to-micro-fourthirds-adapter-black","title":"Metabones Nikon G to Micro FourThirds Adapter (Black)","description":"\u003cp\u003eThe matte black Nikon G Lens to Micro Four Thirds Lens Mount Adapter from Metabones allows you to attach a Nikon F-mount G lens to a Micro Four Thirds format camera. Metabones' adapters are precision-machined with brass and plated with chromium on both sides of the adapter. It is also designed to allow lenses to reach infinity focus while maintaining the correct registration distance required to support CRC lenses or lenses with floating elements.\u003cbr\u003e\n\n\u003cbr\u003e\n\nThis adapter features a clickless 8-stop aperture ring with half-stop markings and a detachable tripod foot compatible with Arca Swiss, Markins, and Photo cam ball head tripods. Additionally, its matte black finish minimizes internal reflections so as to maintain image quality.\u003cbr\u003e\n\n\u003cbr\u003e\n\nTo note, automatic lens functions, like autofocus, will not be retained when using this adapter.\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123516981476,"sku":"MB_NFG-M43-BM1","price":99.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_NFG-M43-BM1_c3226a66-4a6c-47c5-909f-c1719a70c9a3.jpg?v=1764765229"},{"product_id":"metabones-pentax-67-to-leica-s","title":"Metabones Pentax 67 to Leica S","description":"\u003cp\u003eThe Pentax 67 Lens to Leica S Camera Lens Mount Adapter from Metabones allows a Pentax 67 mount lens to be attached to Leica S cameras. Metabones adapters are quality made, using precision-machined brass with chromium plating on both the camera-body and the lens sides of the adapter in order to ensure smooth mounting, quality aesthetic, and durability. This adapter uses a matte-black finish to minimize internal reflection. Although the lens will fit physically, automatic diaphragm (AE metering), or other auto functions are not retained using this adapter.\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003e    Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003c\/li\u003e\n\n\t\u003cli\u003e    Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003c\/li\u003e\n\n\t\u003cli\u003e    Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003c\/li\u003e\n\n\t\u003cli\u003e    The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens.\u003c\/li\u003e\n\n\t\u003cli\u003e    Satin surface finish.\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517014244,"sku":"MB_PK67-LS-BM1","price":235.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_PK67-LS-BM1_1a851bdf-8bfb-40ae-b8f9-b5d2ea024828.jpg?v=1764765230"},{"product_id":"metabones-pl-to-micro-four-thirds-adapter-black-matte","title":"Metabones PL to Micro Four Thirds Adapter (Black Matte)","description":"\u003cp\u003eNew professional Mount-Rod Support Kit is also available (not included), which is compatible with all Metabones adapters with tripod foot.\u003cbr\u003e\n\n \u003cbr\u003e\n\nWhy Metabones?\u003cbr\u003e\n\n\u003cbr\u003e\n\nSince its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.\u003cbr\u003e\n\n\u003cbr\u003e\n\nContrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.\u003cbr\u003e\n\n\u003cbr\u003e\n\nMetabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.\u003cbr\u003e\n\n\u003cbr\u003e\n\nAll Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart AdapterTM series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.\u003cbr\u003e\n\n\u003cbr\u003e\n\nFeatures\u003cbr\u003e\n\n\u003cbr\u003e\n\n    Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003cbr\u003e\n\n    Satin surface finish - just like your OEM lens and camera mounts.\u003cbr\u003e\n\n    Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003cbr\u003e\n\n    Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003cbr\u003e\n\n\u003cbr\u003e\n\nOur Smart AdapterTM  series adapters have the following additional features\u003cbr\u003e\n\n\u003cbr\u003e\n\n    True electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.\u003cbr\u003e\n\n    EXIF data such as lens identification, focal length and aperture.\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517047012,"sku":"MB_PL-M43-BT1","price":279.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_PL-M43-BT1_a6e7099c-1766-4739-bac8-f6b50dd3d609.jpg?v=1764765232"},{"product_id":"metabones-rollei-qbm-to-e-mount-adapter-black","title":"Metabones ROLLEI QBM to E-Mount Adapter (Black)","description":"\u003cp\u003eSince its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.\u003cbr\u003e\n\n\u003cbr\u003e\n\nContrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.\u003cbr\u003e\n\n\u003cbr\u003e\n\nMetabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.\u003cbr\u003e\n\n\u003cbr\u003e\n\nAll Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart AdapterTM series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.\u003cbr\u003e\n\n\u003cbr\u003e\n\nFeatures\u003cbr\u003e\n\n\u003cbr\u003e\n\n    Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003cbr\u003e\n\n    Satin surface finish - just like your OEM lens and camera mounts.\u003cbr\u003e\n\n    Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003cbr\u003e\n\n    Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003cbr\u003e\n\n\u003cbr\u003e\n\nOur Smart AdapterTM  series adapters have the following additional features\u003cbr\u003e\n\n\u003cbr\u003e\n\n    True electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.\u003cbr\u003e\n\n    EXIF data such as lens identification, focal length and aperture.\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517079780,"sku":"MB_ROLLEI-E-BM1","price":74.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_ROLLEI-E-BM1_8fd9a128-1c7b-4d66-99ef-2f8a6e10f5d7.jpg?v=1764765232"},{"product_id":"metabones-rollei-qbm-to-micro-four-thirds-adapter-black","title":"Metabones ROLLEI QBM to Micro Four Thirds Adapter (Black)","description":"\u003cp\u003eSince its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.\u003cbr\u003e\n\n\u003cbr\u003e\n\nContrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.\u003cbr\u003e\n\n\u003cbr\u003e\n\nMetabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.\u003cbr\u003e\n\n\u003cbr\u003e\n\nAll Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart AdapterTM series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.\u003cbr\u003e\n\n\u003cbr\u003e\n\nFeatures\u003cbr\u003e\n\n\u003cbr\u003e\n\n    Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003cbr\u003e\n\n    Satin surface finish - just like your OEM lens and camera mounts.\u003cbr\u003e\n\n    Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003cbr\u003e\n\n    Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003cbr\u003e\n\n\u003cbr\u003e\n\nOur Smart AdapterTM  series adapters have the following additional features\u003cbr\u003e\n\n\u003cbr\u003e\n\n    True electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.\u003cbr\u003e\n\n    EXIF data such as lens identification, focal length and aperture.\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517112548,"sku":"MB_ROLLEI-M43-BM1","price":74.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_ROLLEI-M43-BM1_b3f9ca3e-0a2f-4566-80d0-c94a3a39fba3.jpg?v=1764765234"},{"product_id":"metabones-rollei-qbm-to-x-mount-adapter-black","title":"Metabones ROLLEI QBM to X-Mount Adapter (Black)","description":"\u003cp\u003eSince its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.\u003cbr\u003e\n\n\u003cbr\u003e\n\nContrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.\u003cbr\u003e\n\n\u003cbr\u003e\n\nMetabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.\u003cbr\u003e\n\n\u003cbr\u003e\n\nAll Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart AdapterTM series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.\u003cbr\u003e\n\n\u003cbr\u003e\n\nFeatures\u003cbr\u003e\n\n\u003cbr\u003e\n\n    Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003cbr\u003e\n\n    Satin surface finish - just like your OEM lens and camera mounts.\u003cbr\u003e\n\n    Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003cbr\u003e\n\n    Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003cbr\u003e\n\n\u003cbr\u003e\n\nOur Smart AdapterTM  series adapters have the following additional features\u003cbr\u003e\n\n\u003cbr\u003e\n\n    True electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.\u003cbr\u003e\n\n    EXIF data such as lens identification, focal length and aperture.\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517145316,"sku":"MB_ROLLEI-X-BM1","price":78.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_ROLLEI-X-BM1_68c44191-ff87-4fc7-a1e9-418317b8c393.jpg?v=1764765235"},{"product_id":"metabones-sony-a-mount-to-sony-nex-speed-booster-ultra","title":"Metabones Sony A-mount to Sony NEX Speed Booster ULTRA","description":"\u003cdiv id=\"longdesc\"\u003e\n\n\u003cp\u003e\u003cu\u003e\u003cstrong\u003eSpeed Booster ULTRA\u003c\/strong\u003e\u003c\/u\u003e\u003c\/p\u003e\n\n\n\n\u003cp\u003e\u003cstrong\u003eSharper corners, less distortion, reduced vignetting \u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cp\u003eNew optical design:  advanced 5-element\/4-group optical design incorporating ultra-high index tanatalum-based optical glass to achieve extraordinary optical performance with improved corner sharpness, distortion and reduced vignetting.\u003c\/p\u003e\n\n\n\n\u003cp\u003eLike the revolutionary original Metabones Speed Booster announced in January 2013, the Speed Booster ULTRA has a magnification of 0.71x, and so it effectively reduces the crop factor of mirrorless cameras with DX-sized sensors, such as Sony E-mount and Fuji X-mount cameras, from 1.5x to 1.07x.  However, the new ULTRA design makes very effective use of exotic materials at the furthest limit of glassmaking technology, and as a result is well corrected for use with virtually all fullframe SLR lenses regardless of exit pupil distance. Thus, the Speed Booster ULTRA performs extremely well with professional-grade f\/2.8 zoom lenses such as the 24-70mm f\/2.8 and 70-200mm f\/2.8 zooms by Canon and Nikon to produce 17-50mm f\/2.0 and 50-142mm f\/2.0 high-speed zooms, respectively.  Similarly, high-speed fixed focal length lenses such as a 50mm f\/1.2 will be transformed into a 35.5mm f\/0.9 lens with excellent contrast and resolution from the center all the way to the edges of the image.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\n\n\u003cp\u003eWhy Metabones®?\u003c\/p\u003e\n\n\n\n\u003cp\u003eSince its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.\u003c\/p\u003e\n\n\n\n\u003cp\u003eContrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.\u003c\/p\u003e\n\n\n\n\u003cp\u003eMetabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.\u003c\/p\u003e\n\n\n\n\u003cp\u003eAll Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart Adapter\u003csup\u003eTM\u003c\/sup\u003e series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.\u003c\/p\u003e\n\n\n\n\u003cp\u003eFeatures\u003c\/p\u003e\n\n\n\n\u003cul style=\"margin-left: 30px;\"\u003e\n\n\t\u003cli\u003eBoth camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003c\/li\u003e\n\n\t\u003cli\u003eSatin surface finish - just like your OEM lens and camera mounts.\u003c\/li\u003e\n\n\t\u003cli\u003ePrecise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003c\/li\u003e\n\n\t\u003cli\u003eDesigned to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003eOur Smart Adapter\u003csup\u003eTM\u003c\/sup\u003e  series adapters have the following additional features\u003c\/p\u003e\n\n\n\n\u003cul style=\"margin-left: 30px;\"\u003e\n\n\t\u003cli\u003eTrue electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.\u003c\/li\u003e\n\n\t\u003cli\u003eEXIF data such as lens identification, focal length and aperture.\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517178084,"sku":"MB_SPA-E-BM2","price":362.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPA-E-BM2_e69991d1-7e04-4502-8500-30e7b8cd2e84.jpg?v=1764765237"},{"product_id":"metabones-alpa-lens-to-fujifilm-x-mount-camera-speed-booster-ultra","title":"Metabones ALPA Lens to Fujifilm X-Mount Camera Speed Booster ULTRA","description":"\u003cp\u003eThe ALPA Lens to Fujifilm X-Mount Camera Speed Booster ULTRA from Metabones improves upon the original Metabones Speed Booster with a 5 element\/4 group optical design that incorporates ultra-high refractive index tantalum-based glass for improved sharpness and reduced distortion and vignetting. The Speed Booster ULTRA allows a full frame ALPA lens to be mounted to an APS-C format X-Mount camera and in doing so, increases the angle of view and increases the maximum aperture by approximately one f\/stop.\u003cbr\u003e\n\n\u003cbr\u003e\n\nWhen a lens intended for full frame sensors or 35mm film is mounted to a camera with an APS-C sized sensor, it transmits a larger area of light than the smaller sensor was built to accept and therefore the effective angle of view of the lens increases. The Speed Booster condenses light from the lens and projects it onto the APS-C sensor allowing the sensor to utilize all of the lens' light and effectively reduces the crop factor of and APS-C E-Mount camera from 1.5x to 1.07x, producing a full-frame angle of view with an APS-C sensor. A corresponding increase in the maximum aperture of one f\/stop makes the lens more effective in low-light situations and able to create a shallow depth of field.\u003cbr\u003e\n\n\u003cbr\u003e\n\nAlthough the lens will fit physically, automatic diaphragm (AE metering), or other auto functions are not retained using this speed booster.  Metabones Speed Boosters are quality made, using precision-machined brass with chromium plating on both the camera body and the lens side of the booster in order to ensure smooth mounting, quality aesthetic, and durability. A matte black interior reduces internal reflections and a black satin finish external surface matches with most camera bodies and lenses. This adapter has a detachable tripod foot that is compatible with Arca Swiss, Markins, and Photo Clam ball heads.\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003e    Allows a full frame ALPA lens to be mounted to an Fujifilm X-mount APS-C format camera and in doing so, increases the angle of view and increases the maximum aperture by one f\/stop.\u003c\/li\u003e\n\n\t\u003cli\u003e    The Speed Booster ULTRA design incorporates ultra-high index tantalum-based optical glass for enhanced optical performance with improved corner sharpness and reduced distortion and vignetting. This glass technology and optical design perform extremely well with professional-grade f\/2.8 zoom lenses and high-speed fixed focal length lenses such as a 50mm f\/1.2 which will perform as a 35.5mm f\/0.9 lens with high contrast and resolution from the center to the edges of the image.\u003c\/li\u003e\n\n\t\u003cli\u003e    Precise fit and solid connection - lens has no play, gap or wiggling when mounted on speed booster and no adjustments are required to fit your lens. Both the camera-side and the lens-side of the speed booster are made of brass which is precision-machined and chrome-plated.\u003c\/li\u003e\n\n\t\u003cli\u003e    The Speed Booster uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens. The exterior features a black satin surface finish.\u003c\/li\u003e\n\n\t\u003cli\u003e    Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003c\/li\u003e\n\n\t\u003cli\u003e    The speed booster features a detachable tripod foot which is compatible with Arca Swiss, Markins, Photo Clam ball heads.\u003c\/li\u003e\n\n\t\u003cli\u003e    Although the lens will fit physically, automatic diaphragm (AE metering), or other auto functions are not retained using this speed booster.\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517210852,"sku":"MB_SPALPA-X-BM2","price":378.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPALPA-X-BM2_ca54c810-400e-4c38-8002-31e66a431847.jpg?v=1764765237"},{"product_id":"metabones-sony-alpha-to-x-mount-speed-booster-ultra-071x-black-matte","title":"Metabones Sony Alpha to X-mount Speed Booster ULTRA 0.71x (Black Matte)","description":"\u003cp\u003eMetabones Sony Alpha to X-mount Speed Booster ULTRA 0.71x (Black Matte)\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517243620,"sku":"MB_SPA-X-BM2","price":362.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPA-X-BM2_9309978f-da69-4145-9775-67ff32878a62.jpg?v=1764765240"},{"product_id":"metabones-canon-ef-lens-to-bmcc-t-speed-booster","title":"Metabones Canon EF Lens to BMCC T Speed Booster","description":"\u003cp\u003eCanon EF to BMCC mount T Speed BoosterTM  adapters designed exclusively for the Blackmagic 2.5k Cinema Camera (BMCC). Note that the new Speed Boosters will only attach to Blackmagic cameras equipped with a Micro-4\/3 mount.  They cannot be attached to standard Micro 4\/3 cameras.\u003cbr\u003e\n\n\u003cbr\u003e\n\nThe new 0.64x Speed Booster reduces the full-frame crop factor of the BMCC from 2.39x to 1.53x, thus effectively transforming it into a Super-35 format cine camera.  In addition, the speed of any attached lens is increased by 11\/3 stops, with a maximum output aperture of f\/0.80. \u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517276388,"sku":"MB_SPEF-BMCC-BT1","price":520.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPEF-BMCC-BT1_d66836d7-1d7f-453b-9482-64daa9efa050.jpg?v=1764765241"},{"product_id":"metabones-canon-ef-e-mount-t-cine-speed-booster-ultra","title":"Metabones Canon EF-E mount T CINE Speed Booster Ultra","description":"\u003cp\u003eNew optical design:  advanced 5-element\/4-group optical design incorporating ultra-high index tantalum-based optical glass to achieve extraordinary optical performance with improved corner sharpness, distortion and reduced vignetting.\u003cbr\u003e\n\n\u003cbr\u003e\n\nLike the revolutionary original Metabones Speed Booster announced in January 2013, the Speed Booster ULTRA has a magnification of 0.71x, and so it effectively reduces the crop factor of mirrorless cameras with DX-sized sensors, such as Sony E-mount and Fuji X-mount cameras, from 1.5x to 1.07x.  However, the new ULTRA design makes very effective use of exotic materials at the furthest limit of glassmaking technology, and as a result is well corrected for use with virtually all fullframe SLR lenses regardless of exit pupil distance. Thus, the Speed Booster ULTRA performs extremely well with professional-grade f\/2.8 zoom lenses such as the 24-70mm f\/2.8 and 70-200mm f\/2.8 zooms by Canon and Nikon to produce 17-50mm f\/2.0 and 50-142mm f\/2.0 high-speed zooms, respectively.  Similarly, high-speed fixed focal length lenses such as a 50mm f\/1.2 will be transformed into a 35.5mm f\/0.9 lens with excellent contrast and resolution from the center all the way to the edges of the image.\u003c\/p\u003e\n\n\n\n\u003cp\u003e\u003cstrong\u003eOptical\/Mechanical\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003eIncrease maximum aperture by 1 stop.\u003c\/li\u003e\n\n\t\u003cli\u003eIncrease MTF.\u003c\/li\u003e\n\n\t\u003cli\u003eMakes lens 0.71x wider.\u003c\/li\u003e\n\n\t\u003cli\u003eAdvanced 5-element\/4-group optical design incorporating ultra-high index tantalum-based optical glass by Caldwell Photographic in the USA (patent pending).\u003c\/li\u003e\n\n\t\u003cli\u003eNew positive-lock EF lens mount. (Patent pending).\u003c\/li\u003e\n\n\t\u003cli\u003eRubber gasket protects E-mount connection from dust and moisture.\u003c\/li\u003e\n\n\t\u003cli\u003eFelt material flocked inside the opening to reduce internal reflection.\u003c\/li\u003e\n\n\t\u003cli\u003eCompatible with Sony FS7 Mark II camera.\u003c\/li\u003e\n\n\t\u003cli\u003eThe tripod foot is detachable and compatible with Arca Swiss, Markins, Photo Clam ball heads.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e\u003cstrong\u003eElectronic\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003eFast contrast-detect AF on all E-mount cameras.\u003c\/li\u003e\n\n\t\u003cli\u003ePhase-detect autofocus support on A7RII, A7II, A6300 and A6500.\u003c\/li\u003e\n\n\t\u003cli\u003eSmooth iris support with the latest Canon (2009+), Tamron (SP series 2013+) and Sigma (2016+) lenses\u003c\/li\u003e\n\n\t\u003cli\u003eSupports 5-axis in-body image stabilization of A7II, A7RII and A7SII. (Distance information from lens required; 3-axis IBIS if lens does not transmit distance information.)\u003c\/li\u003e\n\n\t\u003cli\u003ePowered by camera body. No external power source required.\u003c\/li\u003e\n\n\t\u003cli\u003eAperture control from camera body.\u003c\/li\u003e\n\n\t\u003cli\u003eCustom function button assignable to more than 50 functions on A7 series, A6300 and A6500.\u003c\/li\u003e\n\n\t\u003cli\u003eDedicated IBIS (in-body image stabilization) switch for A6500, A7II, A7RII and A7SII.\u003c\/li\u003e\n\n\t\u003cli\u003eLED indicator shows operation mode, OIS (optical image stabilization) activity and communication status.\u003c\/li\u003e\n\n\t\u003cli\u003eHigh performance 32-bit processor and efficient switched-mode power supply.\u003c\/li\u003e\n\n\t\u003cli\u003eSupports image stabilization (IS) lenses.\u003c\/li\u003e\n\n\t\u003cli\u003eSupports electronic manual focusing (e.g. EF 85\/1.2L II and discontinued EF 50\/1.0L)\u003c\/li\u003e\n\n\t\u003cli\u003eEXIF support (focal length, aperture, zoom range)\u003c\/li\u003e\n\n\t\u003cli\u003eDistance and zoom display on VG and FS series camcorders, A7 series, A6300 and A6500 (lens with distance information support required).\u003c\/li\u003e\n\n\t\u003cli\u003eAuto magnify (lens with distance information support required)\u003c\/li\u003e\n\n\t\u003cli\u003eAuto \"APS-C Size Capture\" on full-frame cameras.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e\u003cstrong\u003eOptical\/mechanical\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003eFull-frame lens required. EF-S\/DX\/DC\/Di II lenses are NOT supported.\u003c\/li\u003e\n\n\t\u003cli\u003eSpeed Booster ULTRA is designed to cover an APS-C image circle which is not big enough to cover a full-size 36mm x 24mm sensor. On a full frame camera body (A7 series, NEX-VG900) the camera needs to have \"APS-C\/Super 35mm\" set to either \"Auto\" or \"On\".\u003c\/li\u003e\n\n\t\u003cli\u003eFlocking material coated inside the opening to reduce internal reflection.\u003c\/li\u003e\n\n\t\u003cli\u003eThe tripod foot is detachable and compatible with Arca Swiss, Markins, Photo Clam ball heads.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e\u003cstrong\u003eAutofocus\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003eContinuous AF and video AF are not supported. (Performance may be unsatisfactory.)\u003c\/li\u003e\n\n\t\u003cli\u003eAF may not work if the maximum aperture of the lens plus any EF Extender or other teleconverter attached is smaller than f\/8 before boost or smaller than f\/5.6 after boost.\u003c\/li\u003e\n\n\t\u003cli\u003eThe first two autofocus attempts are used to calibrate the lens and as a result may not lock successfully on the target. Half-press the shutter release button again and autofocus will lock successfully.\u003c\/li\u003e\n\n\t\u003cli\u003eAutofocus may have difficultly locking onto subjects which are very close to the nearest focusing distance of the lens.\u003c\/li\u003e\n\n\t\u003cli\u003eAutofocus accuracy depends heavily on the design and working condition of the lens. Lenses with hidden problems which may not be apparent on Canon DSLRs will lead to inaccurate and unreliable autofocus on Sony NEX. Typical problems of this kind that we have seen include an unsmooth\/erratic autofocus mechanism (e.g. getting stuck intermittently at a certain focusing distance), a faulty\/worn-out distance encoder or other faulty\/worn-out internal sensors.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e\u003cstrong\u003eOther\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003eNo support for lens corrections such as peripheral shading, CA and distortion.\u003c\/li\u003e\n\n\t\u003cli\u003eThe EF-mount lens may make audible noises during iris changes and autofocus, wich may be picked up by the built-in microphone of the camera during video recording. Use of an external microphone is advised.\u003c\/li\u003e\n\n\t\u003cli\u003eEarly Tamron VC lenses such as the AF 28-300\/3.5-6.3 XR Di VC LD Aspherical [IF] Macro (model A20), AF 18-270\/3.5-6.3 Di II VC LD Aspherical [IF] MACRO (model B003), SP AF 17-50mm F\/2.8 XR Di II VC LD Aspherical [IF] (model B005) may not be able to freely switch between OIS and IBIS because they may not report IS activity status. Later Tamron VC lenses equipped with USD or PZD focus motors are fine.\u003c\/li\u003e\n\n\t\u003cli\u003eSome aftermarket battery grips may cause the aperture to change erraneously. This is a bug of the aftermarket battery grip but NOT arising from the Metabones Speed Booster. Turn off the aftermarket battery grip or use a genuine Sony battery grip.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e\u003cbr\u003e\n\n\u003cstrong\u003eTested Camera Bodies:\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003eA7SII, A7RII, A7II, A7S, A7R, A7\u003c\/li\u003e\n\n\t\u003cli\u003eA6500, A6300, A6000\u003c\/li\u003e\n\n\t\u003cli\u003ePXW-FS7M2, PXW-FS5, PXW-FS7, NEX-FS700, NEX-FS100\u003c\/li\u003e\n\n\t\u003cli\u003eNEX-EA50, NEX-VG900, NEX-VG30, NEX-VG20, NEX-VG10\u003c\/li\u003e\n\n\t\u003cli\u003eNEX-7, NEX-6, NEX-5R, NEX-5N, NEX-5, NEX-C3, NEX-3\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003ccenter\u003e\n\n\u003ctable border=\"1\" cellpadding=\"3\" cellspacing=\"1\"\u003e\n\n\t\u003ctbody\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd\u003e\u003cstrong\u003eFast AF on all E-mount cameras\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd\u003e\u003cstrong\u003eTested by the community on A7RII for fast phase-detect AF, thanks!\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd colspan=\"1\" rowspan=\"7\"\u003e\n\n\t\t\t\u003cp\u003eCanon EF 8-15mm f\/4L USM Fisheye*\u003cbr\u003e\n\n\t\t\tCanon EF 11-24mm f\/4L USM\u003cbr\u003e\n\n\t\t\tCanon EF 16-35mm f\/2.8L USM\u003cbr\u003e\n\n\t\t\tCanon EF 16-35mm f\/4L IS USM\u003cbr\u003e\n\n\t\t\tCanon EF 20-35mm f\/3.5-4.5 USM\u003cbr\u003e\n\n\t\t\tCanon EF 24mm f\/1.4L USM\u003cbr\u003e\n\n\t\t\tCanon EF 24-105mm f\/4L IS USM\u003cbr\u003e\n\n\t\t\tCanon EF 28-80mm f\/3.5-5.6 II\u003cbr\u003e\n\n\t\t\tCanon EF 40mm f\/2.8 STM*\u003cbr\u003e\n\n\t\t\tCanon EF 50mm f\/1.2L USM\u003cbr\u003e\n\n\t\t\tCanon EF 50mm f\/1.4 USM\u003cbr\u003e\n\n\t\t\tCanon EF 50mm f\/1.8 STM*\u003cbr\u003e\n\n\t\t\tCanon EF 70-200mm f\/2.8L IS II USM*\u003cbr\u003e\n\n\t\t\tCanon EF 70-200mm f\/4L IS USM\u003cbr\u003e\n\n\t\t\tCanon EF 70-200mm f\/4L USM\u003cbr\u003e\n\n\t\t\tCanon EF 70-300mm f\/4-5.6L IS USM*\u003cbr\u003e\n\n\t\t\tCanon EF 85mm f\/1.2L II USM\u003cbr\u003e\n\n\t\t\tCanon EF 100mm f\/2.8L Macro IS USM*\u003cbr\u003e\n\n\t\t\tCanon EF 100-400mm f\/4.5-5.6L IS USM\u003cbr\u003e\n\n\t\t\tCanon EF 100-400mm f\/4.5-5.6L IS II USM*\u003cbr\u003e\n\n\t\t\tCanon EF 180mm f\/3.5L Macro USM\u003cbr\u003e\n\n\t\t\tCanon EF 200mm f\/2.8L II USM\u003cbr\u003e\n\n\t\t\tCanon EF 300mm f\/4L IS USM\u003cbr\u003e\n\n\t\t\tCanon EF 400mm f\/5.6L USM\u003cbr\u003e\n\n\t\t\tCanon EF Extender 1.4x III\u003cbr\u003e\n\n\t\t\tCanon EF Extender 2x II\u003cbr\u003e\n\n\t\t\tSigma 24-105mm f\/4 DG OS Art\u003cbr\u003e\n\n\t\t\tSigma 50mm f\/1.4 DG HSM\u003cbr\u003e\n\n\t\t\tTamron SP 15-30mm f\/2.8 VC USD A012*\u003cbr\u003e\n\n\t\t\tTamron SP 24-70mm f\/2.8 Di VC USD A007\u003cbr\u003e\n\n\t\t\tTamron SP 45mm f\/1.8 Di VC USD F013*\u003cbr\u003e\n\n\t\t\tTamron SP 70-200mm f\/2.8 Di VC USD A009*\u003cbr\u003e\n\n\t\t\tTamron 70-300mm f\/4-5.6\u003cbr\u003e\n\n\t\t\tTamron SP 90mm f\/2.8 Macro\u003cbr\u003e\n\n\t\t\tTamron 150-600mm f\/5-6.3 VC USD A011*\u003c\/p\u003e\n\n\t\t\t\u003c\/td\u003e\n\n\t\t\t\u003ctd\u003e\n\n\t\t\t\u003cp\u003eCanon EF 14mm f\/2.8L II USM\u003cbr\u003e\n\n\t\t\tCanon EF 24-70mm f\/4L IS USM\u003cbr\u003e\n\n\t\t\tCanon EF 28-300mm f\/3.5-5.6L USM\u003cbr\u003e\n\n\t\t\tCanon EF 35mm f\/2L IS USM\u003cbr\u003e\n\n\t\t\tCanon EF 35-350mm f\/3.5-5.6L USM\u003cbr\u003e\n\n\t\t\tCanon EF 70-200mm f\/2.8L IS USM (Mark I)\u003cbr\u003e\n\n\t\t\tCanon EF 70-200mm f\/2.8L USM (non-IS)\u003cbr\u003e\n\n\t\t\tCanon EF 75-300mm f\/4-5.6 IS USM\u003cbr\u003e\n\n\t\t\tCanon EF 85mm f\/1.8 USM\u003cbr\u003e\n\n\t\t\tCanon EF 400mm f\/2.8L IS USM (Mark I)\u003cbr\u003e\n\n\t\t\tCanon EF 400mm f\/5.6L USM\u003cbr\u003e\n\n\t\t\tCanon EF 500mm f\/4L IS USM (Mark I)\u003cbr\u003e\n\n\t\t\tSigma 12-24mm f\/4.5-5.6 (Ver I)\u003cbr\u003e\n\n\t\t\tSigma 20mm f\/1.4 DG HSM Art\u003cbr\u003e\n\n\t\t\tSigma 24mm f\/1.4 DG HSM Art\u003cbr\u003e\n\n\t\t\tSigma 35mm f\/1.4 DG HSM Art\u003cbr\u003e\n\n\t\t\tSigma 50mm f\/1.4 Art\u003cbr\u003e\n\n\t\t\tSigma 50-500mm f\/4-6.3 OS HSM\u003cbr\u003e\n\n\t\t\tSigma 70-200mm F2.8 APO EX DG OS HSM\u003cbr\u003e\n\n\t\t\tSigma 85mm f\/1.4 EX DG HSM\u003cbr\u003e\n\n\t\t\tSigma 150mm f\/2.8 Macro\u003cbr\u003e\n\n\t\t\tSigma 150-600mm f\/5-6.3 OS HSM Contemporary\u003c\/p\u003e\n\n\t\t\t\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd\u003e\u003cstrong\u003ePhase-detect AF on A6300, A6500, A7II and A7RII only, unable to contrast-detect AF accurately if at all\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd\u003e\n\n\t\t\t\u003cp\u003eCanon EF 24-70mm f\/2.8L II USM\u003cbr\u003e\n\n\t\t\tCanon EF 28-70mm f\/3.5-4.5 II\u003cbr\u003e\n\n\t\t\tCanon EF 35mm f\/1.4L USM\u003cbr\u003e\n\n\t\t\tCanon EF 50mm f\/1.8 II\u003cbr\u003e\n\n\t\t\tCanon EF 100mm f\/2.8 Macro USM\u003cbr\u003e\n\n\t\t\tCanon EF 135mm f\/2L USM\u003cbr\u003e\n\n\t\t\tContax N Vario Sonnar 17-35mm f\/2.8\u003cbr\u003e\n\n\t\t\tContax N Planar 50mm f\/1.4\u003cbr\u003e\n\n\t\t\tContax N Vario Sonnar 70-200mm f\/3.5-4.5\u003cbr\u003e\n\n\t\t\tContax N Planar 85mm f\/1.4\u003cbr\u003e\n\n\t\t\t1st generation Tamron VC lenses such as Tamron 28-300mm f\/3.5-6.3 VC A20 (note 6)\u003c\/p\u003e\n\n\t\t\t\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd\u003e\u003cstrong\u003eManual focus only\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd\u003e\n\n\t\t\t\u003cp\u003eSamyang 35\/1.4\u003cbr\u003e\n\n\t\t\tZeiss CP.2 25mm\/T2.9\u003cbr\u003e\n\n\t\t\tZeiss CP.2 100mm\/T2.1\u003cbr\u003e\n\n\t\t\tZeiss ZE Distagon 15\/2.8\u003cbr\u003e\n\n\t\t\tZeiss ZE Distagon 21\/2.8\u003cbr\u003e\n\n\t\t\tZeiss ZE Distagon 35\/2\u003cbr\u003e\n\n\t\t\tZeiss ZE Makro-Planar 50\/2\u003cbr\u003e\n\n\t\t\tZeiss ZE Makro-Planar 100\/2\u003c\/p\u003e\n\n\t\t\t\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd\u003e\u003cstrong\u003eNot supported\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd\u003e\n\n\t\t\t\u003cp\u003eFocus confirmation \"chip\" (e.g. Dandelion)\u003cbr\u003e\n\n\t\t\tTamron 28-300\/3.5-6.3 XR Di VC LD Aspherical [IF] MACRO A20 (note 6)\u003c\/p\u003e\n\n\t\t\t\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\u003c\/center\u003e\n\n\n\n\u003ccenter\u003e \u003c\/center\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli style=\"text-align: left;\"\u003eLenses marked with an asterisk support smooth iris.\u003c\/li\u003e\n\n\t\u003cli style=\"text-align: left;\"\u003eSony NEX cameras cannot display aperture values beyond f\/1.0. If a f\/1.2 Canon EF lens is used with Speed Booster ULTRA the resulting aperture is f\/0.9 but the camera body displays the original aperture f\/1.2 to the camera body. i.e, lenses slower than f\/1.4 report boosted aperture to camera body; lenses at or faster than f\/1.4 report original aperture to camera body. (with firmware later than V0.38)\u003c\/li\u003e\n\n\t\u003cli style=\"text-align: left;\"\u003eSome improperly-made M42 screw mount adapters may short the electronic contacts of the Speed Booster ULTRA and cause damage to the Speed Booster ULTRA and\/or camera body.\u003c\/li\u003e\n\n\t\u003cli style=\"text-align: left;\"\u003eMany manual focus lenses (e.g. OM 28\/2.8, OM 50\/1.8, Leica R 15\/3.5) have rear protrusions (spikes, levers, other appendages) which would damage the optics and\/or housing of Speed Booster ULTRA They need to be modified before they can be safely used on Speed Booster Check and make sure there are no rear protrusions from the adapter\/lens combination before using on Speed Booster. Scratches and damages caused by rear protrusions on Speed Booster are not covered by warranty.\u003c\/li\u003e\n\n\t\u003cli style=\"text-align: left;\"\u003eThis Speed Booster ULTRA is NOT fully compatible with full-frame Sony A7 series. When Speed Booster® ULTRA is used with Sony A7 series, the camera will turn on the \"APS-C Size Capture\" mode automatically.\u003c\/li\u003e\n\n\t\u003cli style=\"text-align: left;\"\u003eVC function of Tamron 28-300\/3.5-6.3 XR Di VC model A20 may not operate, due to usually high current requirement.\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517309156,"sku":"MB_SPEF-E-BT3","price":482.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPEF-E-BT3_e27ab56e-7446-43bf-b0cf-ee65b00940b8.jpg?v=1764765243"},{"product_id":"metabones-canon-ef-to-micro-four-thirds-t-speed-booster-xl-064x-black-matte","title":"Metabones Canon EF to Micro Four Thirds T Speed Booster XL 0.64x (Black Matte)","description":"\u003cp\u003eA new Micro-4\/3 mount Speed Booster® adapter designed exclusively for the Panasonic GH4 and other selected Micro Four Thirds cameras (refer to the below camera compatbility table), with a magnification of 0.64x.  The Speed Booster XL 0.64x uses an advanced 6-element optical design to achieve extraordinary optical performance at apertures up to an incredible f\/0.80, a new record for Micro Four Thirds format.\u003cbr\u003e\n\n\u003cbr\u003e\n\nThe new Speed Booster XL 0.64x reduces the full-frame crop factor of the Panasonic GH4 from 2.0x to 1.28x, thus effectively transforming these cameras into APS-H format.  When the GH4 is used in Cinema 4k video mode the horizontal full frame crop factor is reduced from 2.34x to 1.50x, thus effectively transforming the GH4 into a super-35 format 4k cine camera.  In addition, the speed of any attached lens is increased by 11\/3 stops, with a maximum output aperture of f\/0.80 when an f\/1.2 lens is used.  For example, a 50mm f\/1.2 becomes a 32mm f\/0.80, which is the fastest aperture available for full size Micro Four Thirds format.\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517341924,"sku":"MB_SPEF-M43-BT3","price":374.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPEF-M43-BT3_e2267e82-9327-4868-8cfe-aaaeecf4999c.jpg?v=1764765243"},{"product_id":"metabones-canon-ef-lens-to-micro-four-thirds-t-speed-booster-ultra-071x","title":"Metabones Canon EF Lens to Micro Four Thirds T Speed Booster ULTRA 0.71x","description":"\u003cp\u003eAlways Enhance and Never Degrade the Performance of the Attached Master Lens\u003cbr\u003e\n\n\u003cbr\u003e\n\nLike the ULTRA series for Sony E-mount, the new Speed Booster ULTRA m43 uses an advanced 5-element 4-group optical design incorporating ultra-high index tantalum-based optical glass.  However, the new design is specifically optimized for the Micro Four Thirds sensor and filter stack, and as a result achieves an astonishing level of performance that sets a new standard for focal reducers.\u003cbr\u003e\n\n\u003cbr\u003e\n\nLike the revolutionary original Metabones Speed Booster® announced in January 2013, the Speed Booster ULTRA m43 has a magnification of 0.71x, and so it effectively reduces the crop factor of mirrorless Micro Four Thirds mount cameras from 2.0x to 1.4x.  However, the new ULTRA design makes very effective use of exotic materials at the furthest limit of glassmaking technology, and as a result is almost perfectly corrected for use with all fullframe SLR lenses regardless of aperture.  The Speed Booster ULTRA m43 will also work extremely well with many DX and APS-C format lenses provided the image circle of the lens is large enough.  Optical performance of the new Speed Boosters is so good that the MTF of any lens attached to it will be improved.  Even the latest generation of ultra-high performance SLR lenses such as the Zeiss Otus series can be improved by adding a Speed Booster ULTRA m43. (More information can be found in the press release here and whitepaper here)\u003cbr\u003e\n\n\u003cbr\u003e\n\n\u003cstrong\u003eAutofocus with an Optimum Balance of Accuracy, Speed, Consistency and Reliability\u003c\/strong\u003e\u003cbr\u003e\n\n\u003cbr\u003e\n\nNew in Speed Booster ULTRA for Canon EF Mount to Micro Four Thirds is autofocus support, subject to certain limitations (see table above for details). We are pleased to report that Panasonic Micro Four Thirds camera bodies are capable of autofocusing accurately even if the maximum aperture of the Speed Booster and the lens combined is in the sub-f\/1.0 range. Although our first and foremost priority is accuracy, we are able to make great strides in autofocus speed as well.\u003cbr\u003e\n\n\u003cbr\u003e\n\n\u003cstrong\u003eManual Focus Lens Compatibility\u003c\/strong\u003e\u003cbr\u003e\n\n\u003cbr\u003e\n\nSome improperly-made M42 screw mount adapters may short the electronic contacts of the Speed Booster and cause damage to the Speed Booster and\/or camera body.\u003cbr\u003e\n\n\u003cbr\u003e\n\n\u003cstrong\u003eFocus confirmation \"chips\" such as Dandelion are incompatible.\u003c\/strong\u003e\u003cbr\u003e\n\n\u003cbr\u003e\n\nMany manual focus lenses (e.g. OM 28\/2.8, OM 50\/1.8, Leica R 15\/3.5) have rear protrusions (spikes, levers, other appendages) which would damage the optics and\/or housing of Speed Booster. They need to be modified before they can be safely used on Speed Booster. Check and make sure there are no rear protrusions from the adapter\/lens combination before using on Speed Booster. Scratches and damages caused by rear protrusions on Speed Booster are not covered by warranty.\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517374692,"sku":"MB_SPEF-M43-BT4","price":393.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPEF-M43-BT4_7925e5b2-10c0-4dac-975e-8935cb27a2e4.jpg?v=1764765245"},{"product_id":"metabones-canon-ef-to-bmpcc4k-t-speed-booster-ultra-071x-for-bmpcc-4k-camera-with-aps-c-amp-full-frame-lenses","title":"Metabones Canon EF to BMPCC4K T Speed Booster ULTRA 0.71x. For BMPCC 4K camera with APS-C \u0026 Full Frame Lenses","description":"\u003cp\u003eThe BMPCC4K Speed Booster ULTRA 0.71x and XL 0.64x are similar to the standard M43 Speed Booster adapters (MB_SPEF-m43-BT3 and MB_SPEF-m43-BT4) but the optics have been re-designed to optimize for the filter stack thickness of 2.4mm found in Blackmagic cameras rather than the 4mm of a standard Micro Four Thirds.\u003c\/p\u003e\n\n\n\n\u003cp\u003eMetabones Canon EF to BMPCC4K Speed Booster\u003cem\u003e \u003c\/em\u003eadapters are designed exclusively for Blackmagic Design Pocket Cinema Camera 4K (BMPCC4K). \u003cem\u003eThey cannot be attached to any other M43 cameras such as JVC, Olympus or Panasonic cameras.\u003c\/em\u003e\u003c\/p\u003e\n\n\n\n\u003cp\u003eThe BMPCC4K Speed Booster ULTRA 0.71x reduces the crop factor of the BMPCC 4K camera from 2.02x to 1.43x and produces the largest aperture optics currently available, with a maximum output aperture of f\/0.9. \u003c\/p\u003e\n\n\n\n\u003cp\u003eWhy Metabones?\u003c\/p\u003e\n\n\n\n\u003cp\u003eSince its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.\u003c\/p\u003e\n\n\n\n\u003cp\u003eContrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.\u003c\/p\u003e\n\n\n\n\u003cp\u003eMetabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.\u003cbr\u003e\n\nAll Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart AdapterTM series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.\u003c\/p\u003e\n\n\n\n\u003cp\u003eBoth camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003c\/p\u003e\n\n\n\n\u003cp\u003eSatin surface finish - just like your OEM lens and camera mounts.\u003c\/p\u003e\n\n\n\n\u003cp\u003ePrecise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003c\/p\u003e\n\n\n\n\u003cp\u003eDesigned to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003c\/p\u003e\n\n\n\n\u003cp\u003eOur Smart AdapterTM  series adapters have the following additional features.\u003c\/p\u003e\n\n\n\n\u003cp\u003eTrue electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.\u003c\/p\u003e\n\n\n\n\u003cp\u003eEXIF data such as lens identification, focal length and aperture.\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517407460,"sku":"MB_SPEF-M43-BT8","price":499.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPEF-M43-BT8-1_e06f9f39-a4e3-47ac-b948-9cd26ccd9e64.jpg?v=1764765249"},{"product_id":"metabones-canon-ef-to-bmpcc4k-t-speed-booster-xl-064x-for-bmpcc-4k-camera-with-full-frame-lenses","title":"Metabones Canon EF to BMPCC4K T Speed Booster XL 0.64x. For BMPCC 4K camera with Full Frame Lenses","description":"\u003cp\u003eThe BMPCC4K Speed Booster ULTRA 0.71x and XL 0.64x are similar to the standard M43 Speed Booster adapters (MB_SPEF-m43-BT3 and MB_SPEF-m43-BT4) but the optics have been re-designed to optimize for the filter stack thickness of 2.4mm found in Blackmagic cameras rather than the 4mm of a standard Micro Four Thirds.\u003c\/p\u003e\n\n\n\n\u003cp\u003eMetabones Canon EF to BMPCC4K Speed Booster\u003cem\u003e \u003c\/em\u003eadapters are designed exclusively for Blackmagic Design Pocket Cinema Camera 4K (BMPCC4K). \u003cem\u003eThey cannot be attached to any other M43 cameras such as JVC, Olympus or Panasonic cameras.\u003c\/em\u003e\u003c\/p\u003e\n\n\n\n\u003cp\u003eThe BMPCC4K Speed Booster XL 0.64x reduces the crop factor of the BMPCC 4K camera from 2.02x to 1.29x and produces the largest aperture optics currently available, with a maximum output aperture of f\/0.8.\u003c\/p\u003e\n\n\n\n\u003cp\u003eWhy Metabones?\u003c\/p\u003e\n\n\n\n\u003cp\u003eSince its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.\u003c\/p\u003e\n\n\n\n\u003cp\u003eContrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.\u003c\/p\u003e\n\n\n\n\u003cp\u003eMetabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.\u003cbr\u003e\n\nAll Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart AdapterTM series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.\u003c\/p\u003e\n\n\n\n\u003cp\u003eBoth camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003c\/p\u003e\n\n\n\n\u003cp\u003eSatin surface finish - just like your OEM lens and camera mounts.\u003c\/p\u003e\n\n\n\n\u003cp\u003ePrecise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003c\/p\u003e\n\n\n\n\u003cp\u003eDesigned to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003c\/p\u003e\n\n\n\n\u003cp\u003eOur Smart AdapterTM  series adapters have the following additional features.\u003c\/p\u003e\n\n\n\n\u003cp\u003eTrue electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.\u003c\/p\u003e\n\n\n\n\u003cp\u003eEXIF data such as lens identification, focal length and aperture.\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517440228,"sku":"MB_SPEF-M43-BT9","price":510.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPEF-M43-BT9-1_dc9be2f7-551a-465a-aac6-8eedf1705879.jpg?v=1764765251"},{"product_id":"metabones-canon-ef-to-bmpcc4k-t-cine-speed-booster-ultra-071x-for-bmpcc-4k-camera-with-aps-c-amp-full-frame-lenses-cine-lock","title":"Metabones Canon EF to BMPCC4K T CINE Speed Booster ULTRA 0.71x. For BMPCC 4K Camera with APS-C \u0026 Full Frame Lenses + CINE Lock","description":"\u003cp\u003eThe BMPCC4K Speed Booster ULTRA 0.71x and XL 0.64x are similar to the standard M43 Speed Booster adapters (MB_SPEF-m43-BT5 and MB_SPEF-m43-BT6) but the optics have been re-designed to optimize for the filter stack thickness of 2.4mm found in Blackmagic cameras rather than the 4mm of a standard Micro Four Thirds.\u003c\/p\u003e\n\n\n\n\u003cp\u003eIn addition to optimized optical design, the CINE version is equipped with an extremely robust cine-style positive locking mechanism to ensure that no play occurs during focusing. This is especially important when using EF lenses for cine work because even though they provide a very smooth focus movement.\u003c\/p\u003e\n\n\n\n\u003cp\u003eMetabones Canon EF to BMPCC4K Speed Booster\u003cem\u003e \u003c\/em\u003eadapters are designed exclusively for Blackmagic Design Pocket Cinema Camera 4K (BMPCC4K). \u003cem\u003eThey cannot be attached to any other M43 cameras such as JVC, Olympus or Panasonic cameras.\u003c\/em\u003e\u003c\/p\u003e\n\n\n\n\u003cp\u003eThe BMPCC4K Speed Booster ULTRA 0.71x reduces the crop factor of the BMPCC 4K camera from 2.02x to 1.43x and produces the largest aperture optics currently available, with a maximum output aperture of f\/0.9.\u003c\/p\u003e\n\n\n\n\u003cp\u003eWhy Metabones?\u003c\/p\u003e\n\n\n\n\u003cp\u003eSince its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.\u003c\/p\u003e\n\n\n\n\u003cp\u003eContrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.\u003c\/p\u003e\n\n\n\n\u003cp\u003eMetabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.\u003cbr\u003e\n\nAll Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart AdapterTM series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.\u003c\/p\u003e\n\n\n\n\u003cp\u003eBoth camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003c\/p\u003e\n\n\n\n\u003cp\u003eSatin surface finish - just like your OEM lens and camera mounts.\u003c\/p\u003e\n\n\n\n\u003cp\u003ePrecise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003c\/p\u003e\n\n\n\n\u003cp\u003eDesigned to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003c\/p\u003e\n\n\n\n\u003cp\u003eOur Smart AdapterTM  series adapters have the following additional features.\u003c\/p\u003e\n\n\n\n\u003cp\u003eTrue electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.\u003c\/p\u003e\n\n\n\n\u003cp\u003eEXIF data such as lens identification, focal length and aperture.\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517472996,"sku":"MB_SPEF-M43-BTA","price":553.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPEF-M43-BTA-1_e4c8488e-c8b3-49eb-bae4-f953fde4eaa9.jpg?v=1764765251"},{"product_id":"metabones-canon-ef-to-bmpcc4k-t-cine-speed-booster-ultra-064x-for-bmpcc-4k-camera-with-full-frame-lenses-cine-lock","title":"Metabones Canon EF to BMPCC4K T CINE Speed Booster ULTRA 0.64x. For BMPCC 4K camera with Full Frame Lenses + CINE Lock","description":"\u003cp\u003eThe BMPCC4K Speed Booster® ULTRA 0.71x and XL 0.64x are similar to the standard M43 Speed Booster adapters (MB_SPEF-m43-BT5 and MB_SPEF-m43-BT6) but the optics have been re-designed to optimize for the filter stack thickness of 2.4mm found in Blackmagic cameras rather than the 4mm of a standard Micro Four Thirds.\u003c\/p\u003e\n\n\n\n\u003cp\u003eIn addition to optimized optical design, the CINE version is equipped with an extremely robust cine-style positive locking mechanism to ensure that no play occurs during focusing. This is especially important when using EF lenses for cine work because even though they provide a very smooth focus movement.\u003c\/p\u003e\n\n\n\n\u003cp\u003eMetabones Canon EF to BMPCC4K Speed Booster\u003cem\u003e \u003c\/em\u003eadapters are designed exclusively for Blackmagic Design Pocket Cinema Camera 4K (BMPCC4K). \u003cem\u003eThey cannot be attached to any other M43 cameras such as JVC, Olympus or Panasonic cameras.\u003c\/em\u003e\u003c\/p\u003e\n\n\n\n\u003cp\u003eThe BMPCC4K Speed Booster XL 0.64x reduces the crop factor of the BMPCC 4K camera from 2.02x to 1.29x and produces the largest aperture optics currently available, with a maximum output aperture of f\/0.8.\u003c\/p\u003e\n\n\n\n\u003cp\u003eWhy Metabones?\u003c\/p\u003e\n\n\n\n\u003cp\u003eSince its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.\u003c\/p\u003e\n\n\n\n\u003cp\u003eContrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.\u003c\/p\u003e\n\n\n\n\u003cp\u003eMetabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.\u003cbr\u003e\n\nAll Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart AdapterTM series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.\u003c\/p\u003e\n\n\n\n\u003cp\u003eBoth camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003c\/p\u003e\n\n\n\n\u003cp\u003eSatin surface finish - just like your OEM lens and camera mounts.\u003c\/p\u003e\n\n\n\n\u003cp\u003ePrecise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003c\/p\u003e\n\n\n\n\u003cp\u003eDesigned to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003c\/p\u003e\n\n\n\n\u003cp\u003eOur Smart AdapterTM  series adapters have the following additional features.\u003c\/p\u003e\n\n\n\n\u003cp\u003eTrue electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.\u003c\/p\u003e\n\n\n\n\u003cp\u003eEXIF data such as lens identification, focal length and aperture.\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517505764,"sku":"MB_SPEF-M43-BTB","price":535.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPEF-M43-BTB-1_1aeab68a-af18-4228-a45e-3e382011f7b4.jpg?v=1764765253"},{"product_id":"metabones-canon-fd-to-fuji-x-speed-booster-ultra","title":"Metabones Canon FD to Fuji X Speed Booster ULTRA","description":"\u003cp\u003eSpeed Booster ULTRA\u003cbr\u003e\n\n\u003cbr\u003e\n\nSharper corners, less distortion, reduced vignetting\u003cbr\u003e\n\n\u003cbr\u003e\n\nNew optical design:  advanced 5-element\/4-group optical design incorporating ultra-high index tanatalum-based optical glass to achieve extraordinary optical performance with improved corner sharpness, distortion and reduced vignetting.\u003cbr\u003e\n\n\u003cbr\u003e\n\nLike the revolutionary original Metabones Speed Booster announced in January 2013, the Speed Booster ULTRA has a magnification of 0.71x, and so it effectively reduces the crop factor of mirrorless cameras with DX-sized sensors, such as Sony E-mount and Fuji X-mount cameras, from 1.5x to 1.07x.  However, the new ULTRA design makes very effective use of exotic materials at the furthest limit of glassmaking technology, and as a result is well corrected for use with virtually all fullframe SLR lenses regardless of exit pupil distance. Thus, the Speed Booster ULTRA performs extremely well with professional-grade f\/2.8 zoom lenses such as the 24-70mm f\/2.8 and 70-200mm f\/2.8 zooms by Canon and Nikon to produce 17-50mm f\/2.0 and 50-142mm f\/2.0 high-speed zooms, respectively.  Similarly, high-speed fixed focal length lenses such as a 50mm f\/1.2 will be transformed into a 35.5mm f\/0.9 lens with excellent contrast and resolution from the center all the way to the edges of the image. (More information can be found in the press release here)\u003cbr\u003e\n\n\u003cbr\u003e\n\nWhy Metabones®?\u003cbr\u003e\n\n\u003cbr\u003e\n\nSince its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.\u003cbr\u003e\n\n\u003cbr\u003e\n\nContrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.\u003cbr\u003e\n\n\u003cbr\u003e\n\nMetabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.\u003cbr\u003e\n\n\u003cbr\u003e\n\nAll Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart AdapterTM series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.\u003cbr\u003e\n\n\u003cbr\u003e\n\nFeatures\u003cbr\u003e\n\n\u003cbr\u003e\n\n    Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003cbr\u003e\n\n    Satin surface finish - just like your OEM lens and camera mounts.\u003cbr\u003e\n\n    Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003cbr\u003e\n\n    Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003cbr\u003e\n\n\u003cbr\u003e\n\nOur Smart AdapterTM  series adapters have the following additional features\u003cbr\u003e\n\n\u003cbr\u003e\n\n    True electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.\u003cbr\u003e\n\n    EXIF data such as lens identification, focal length and aperture.\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517538532,"sku":"MB_SPFD-X-BM2","price":353.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPFD-X-BM2_f6ed65b5-5c15-4e15-884e-da489747be1a.jpg?v=1764765255"},{"product_id":"metabones-leica-r-to-bmcc-speed-booster-black","title":"Metabones Leica R to BMCC Speed Booster (Black)","description":"\u003cp\u003eThe Leica R Lens to Blackmagic Cinema Camera Speed Booster from Metabones allows you to mount a Leica R lens on a Blackmagic Cinema Camera, while using custom optics to increase the angle of view and the maximum aperture of the lens.\u003cbr\u003e\n\n\u003cbr\u003e\n\nThe Speed Booster works by shrinking the image circle of your Leica R lens down to better fit the smaller sensor of the Blackmagic Cinema Camera. This has the effect of making the angle of view of the lens 0.64x wider or, in other terms, reducing the crop factor of the camera from 2.39x to 1.53x. This yields an angle of view similar to APS-C or Super 35 sized sensors.\u003cbr\u003e\n\n\u003cbr\u003e\n\nWhen the Speed Booster concentrates the image circle from a lens, the brightness of the image is increased by 1 1\/3 stops, with a maximum output aperture of f\/0.9 when using a Leica R f\/1.4 lens. In addition to lens speed and angle of view, the Speed Booster also increases the lens' MTF, or how faithfully the lens transfers detail from the object to the camera sensor. These increases in MTF are seen in the corners as well as the center of the images. For added lens support, a removable Arca-type tripod foot is included.\u003cbr\u003e\n\n\u003cbr\u003e\n\n    Super telephotos such as the Telyt 560\/5.6 may vignette at the corners.\u003cbr\u003e\n\n\u003cbr\u003e\n\n    The following lenses require modification in order to fit on the Speed Booster:\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003e        Super-Elmar-R 15mm\u003c\/li\u003e\n\n\t\u003cli\u003e        Elmarit R 28\/2.8\u003c\/li\u003e\n\n\t\u003cli\u003e        Elmarit R 35\/2.8\u003c\/li\u003e\n\n\t\u003cli\u003e        Summicron R 50\/2\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517571300,"sku":"MB_SPLR-BMCC-BM1","price":347.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPLR-BMCC-BM1_2b115980-3e4b-491b-a8bf-c75dc7e99197.jpg?v=1764765258"},{"product_id":"metabones-leica-r-to-bmpcc-speed-booster-black","title":"Metabones Leica R to BMPCC Speed Booster (Black)","description":"\u003cp\u003eThe Leica R Lens to Blackmagic Pocket Cinema Camera Speed Booster from Metabones allows you to mount a Leica R lens on a Blackmagic Pocket Cinema Camera, while using custom optics to increase the angle of view and the maximum aperture of the lens.\u003cbr\u003e\n\n\u003cbr\u003e\n\nThe Speed Booster works by shrinking the image circle of your Leica R lens down to better fit the smaller sensor of the Blackmagic Pocket Cinema Camera. This has the effect of making the angle of view of the lens 0.58x wider or, in other terms, reducing the crop factor of the camera from 2.88x to 1.75x.\u003cbr\u003e\n\n\u003cbr\u003e\n\nWhen the Speed Booster concentrates the image circle from a lens, the brightness of the image is increased by 1 2\/3 stops, with a maximum output aperture of f\/0.8 when using a Leica R f\/1.4 lens. In addition to lens speed and angle of view, the Speed Booster also increases the lens' MTF, or how faithfully the lens transfers detail from the object to the camera sensor. These increases in MTF are seen in the corners as well as the center of the images. For added lens support, a removable Arca-type tripod foot is included.\u003cbr\u003e\n\n\u003cbr\u003e\n\n    Super telephotos such as the Telyt 560\/5.6 may vignette at the corners.\u003cbr\u003e\n\n\u003cbr\u003e\n\n    The following lenses require modification in order to fit on the Speed Booster:\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003e        Super-Elmar-R 15mm\u003c\/li\u003e\n\n\t\u003cli\u003e        Elmarit R 28\/2.8\u003c\/li\u003e\n\n\t\u003cli\u003e        Elmarit R 35\/2.8\u003c\/li\u003e\n\n\t\u003cli\u003e        Summicron R 50\/2\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e \u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517604068,"sku":"MB_SPLR-BMPCC-BM1","price":347.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPLR-BMPCC-BM1_3846d70a-5f57-4a4c-a1c5-71bcacac3154.jpg?v=1764765258"},{"product_id":"metabones-leica-r-lens-to-sony-nex-speed-booster-ultra","title":"Metabones Leica R Lens to Sony NEX Speed Booster ULTRA","description":"\u003cdiv id=\"longdesc\"\u003e\n\n\u003cp\u003e\u003cspan style=\"line-height:1.6em\"\u003eRemark:\u003c\/span\u003e\u003c\/p\u003e\n\n\n\n\u003col style=\"margin-left: 80px;\"\u003e\n\n\t\u003cli\u003eSuper telephotos such as the Telyt 560\/5.6 may vignette at the corners.\u003c\/li\u003e\n\n\t\u003cli\u003eThe following lenses require modification in order to fit on the Speed Booster.\u003c\/li\u003e\n\n\u003c\/ol\u003e\n\n\n\n\u003cp\u003eSuper-Elmar-R 15mm\u003c\/p\u003e\n\n\n\n\u003cp\u003eElmarit R 28\/2.8\u003c\/p\u003e\n\n\n\n\u003cp\u003eElmarit R 35\/2.8\u003c\/p\u003e\n\n\n\n\u003cp\u003eSummicron R 50\/2\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\n\n\u003cp\u003eWhy Metabones®?\u003c\/p\u003e\n\n\n\n\u003cp\u003eSince its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.\u003c\/p\u003e\n\n\n\n\u003cp\u003eContrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.\u003c\/p\u003e\n\n\n\n\u003cp\u003eMetabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.\u003c\/p\u003e\n\n\n\n\u003cp\u003eAll Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart Adapter\u003csup\u003eTM\u003c\/sup\u003e series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.\u003c\/p\u003e\n\n\n\n\u003cp\u003eFeatures\u003c\/p\u003e\n\n\n\n\u003cul style=\"margin-left: 30px;\"\u003e\n\n\t\u003cli\u003eBoth camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003c\/li\u003e\n\n\t\u003cli\u003eSatin surface finish - just like your OEM lens and camera mounts.\u003c\/li\u003e\n\n\t\u003cli\u003ePrecise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003c\/li\u003e\n\n\t\u003cli\u003eDesigned to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003eOur Smart Adapter\u003csup\u003eTM\u003c\/sup\u003e  series adapters have the following additional features\u003c\/p\u003e\n\n\n\n\u003cul style=\"margin-left: 30px;\"\u003e\n\n\t\u003cli\u003eTrue electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.\u003c\/li\u003e\n\n\t\u003cli\u003eEXIF data such as lens identification, focal length and aperture.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e \u003c\/p\u003e\n\n\n\n\u003cdiv class=\"ui-widget\" id=\"dialog-confirm\" title=\"\"\u003e \u003c\/div\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517636836,"sku":"MB_SPLR-E-BM2","price":339.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPLR-E-BM2_93b96938-5689-4db8-ac27-0d4ca6a9068e.jpg?v=1764765259"},{"product_id":"metabones-leica-r-lens-to-fuji-x-speed-booster-ultra","title":"Metabones Leica R Lens to Fuji X Speed Booster ULTRA","description":"\u003cp\u003eSpeed Booster ULTRA\u003cbr\u003e\n\n\u003cbr\u003e\n\nSharper corners, less distortion, reduced vignetting\u003cbr\u003e\n\n\u003cbr\u003e\n\nNew optical design:  advanced 5-element\/4-group optical design incorporating ultra-high index tanatalum-based optical glass to achieve extraordinary optical performance with improved corner sharpness, distortion and reduced vignetting.\u003cbr\u003e\n\n\u003cbr\u003e\n\nLike the revolutionary original Metabones Speed Booster announced in January 2013, the Speed Booster ULTRA has a magnification of 0.71x, and so it effectively reduces the crop factor of mirrorless cameras with DX-sized sensors, such as Sony E-mount and Fuji X-mount cameras, from 1.5x to 1.07x.  However, the new ULTRA design makes very effective use of exotic materials at the furthest limit of glassmaking technology, and as a result is well corrected for use with virtually all fullframe SLR lenses regardless of exit pupil distance. Thus, the Speed Booster ULTRA performs extremely well with professional-grade f\/2.8 zoom lenses such as the 24-70mm f\/2.8 and 70-200mm f\/2.8 zooms by Canon and Nikon to produce 17-50mm f\/2.0 and 50-142mm f\/2.0 high-speed zooms, respectively.  Similarly, high-speed fixed focal length lenses such as a 50mm f\/1.2 will be transformed into a 35.5mm f\/0.9 lens with excellent contrast and resolution from the center all the way to the edges of the image.\u003c\/p\u003e\n\n\n\n\u003cp\u003eRemark:\u003cbr\u003e\n\n\u003cbr\u003e\n\n    Super telephotos such as the Telyt 560\/5.6 may vignette at the corners.\u003cbr\u003e\n\n    The following lenses require modification in order to fit on the Speed Booster.\u003cbr\u003e\n\n\u003cbr\u003e\n\nSuper-Elmar-R 15mm\u003cbr\u003e\n\n\u003cbr\u003e\n\nElmarit R 28\/2.8\u003cbr\u003e\n\n\u003cbr\u003e\n\nElmarit R 35\/2.8\u003cbr\u003e\n\n\u003cbr\u003e\n\nSummicron R 50\/2\u003cbr\u003e\n\n\u003cbr\u003e\n\nWhy Metabones®?\u003cbr\u003e\n\n\u003cbr\u003e\n\nSince its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.\u003cbr\u003e\n\n\u003cbr\u003e\n\nContrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.\u003cbr\u003e\n\n\u003cbr\u003e\n\nMetabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.\u003cbr\u003e\n\n\u003cbr\u003e\n\nAll Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart AdapterTM series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.\u003cbr\u003e\n\n\u003cbr\u003e\n\nFeatures\u003cbr\u003e\n\n\u003cbr\u003e\n\n    Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003cbr\u003e\n\n    Satin surface finish - just like your OEM lens and camera mounts.\u003cbr\u003e\n\n    Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003cbr\u003e\n\n    Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003cbr\u003e\n\n\u003cbr\u003e\n\nOur Smart AdapterTM  series adapters have the following additional features\u003cbr\u003e\n\n\u003cbr\u003e\n\n    True electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.\u003cbr\u003e\n\n    EXIF data such as lens identification, focal length and aperture.\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517669604,"sku":"MB_SPLR-X-BM2","price":339.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPLR-X-BM2_8df38831-0d69-4702-ab48-759d516c3c74.jpg?v=1764765260"},{"product_id":"metabones-minolta-md-lens-to-sony-e-mount-camera-speed-booster-ultra","title":"Metabones Minolta MD Lens to Sony E-Mount Camera Speed Booster ULTRA","description":"\u003cp\u003eThe Minolta MD Lens to Sony E-Mount Camera Speed Booster ULTRA from Metabones improves upon the original Metabones Speed Booster with a 5 element\/4 group optical design that incorporates ultra-high refractive index tantalum-based glass for improved sharpness and reduced distortion and vignetting. The Speed Booster ULTRA allows a full frame Minolta MD lens to be mounted to an APS-C format E-Mount camera and in doing so, increases the angle of view and increases the maximum aperture by approximately one f\/stop.\u003cbr\u003e\n\n\u003cbr\u003e\n\nWhen a lens intended for full frame sensors or 35mm film is mounted to a camera with an APS-C sized sensor, it transmits a larger area of light than the smaller sensor was built to accept and therefore the effective angle of view of the lens increases. The Speed Booster condenses light from the lens and projects it onto the APS-C sensor allowing the sensor to utilize all of the lens' light and effectively reduces the crop factor of and APS-C E-Mount camera from 1.5x to 1.07x, producing a full-frame angle of view with an APS-C sensor. A corresponding increase in the maximum aperture of one f\/stop makes the lens more effective in low-light situations and able to create a shallow depth of field.\u003cbr\u003e\n\n\u003cbr\u003e\n\nMetabones Speed Boosters are quality made using precision-machined brass with chromium plating on both the camera body and the lens side of the booster in order to ensure smooth mounting, quality aesthetic, and durability. This adapter has a detachable tripod foot that is compatible with Arca Swiss, Markins, and Photo Clam ball heads.\u003cbr\u003e\n\n\u003cbr\u003e\n\nAlthough the lens will fit physically, automatic diaphragm (AE metering), or other auto functions are not retained using this speed booster. These speed boosters are only fully compatible with mirrorless cameras housing APS-C or smaller image sensors. They will physically fit the Sony full frame mirrorless cameras, but the camera must be set in Crop Mode to fully support the speed booster's functions.\u003cbr\u003e\n\n\u003cbr\u003e\n\n    Allows a full frame Minolta MD lens to be mounted to an E-mount APS-C format camera and in doing so, increases the angle of view and increases the maximum aperture by one f\/stop.\u003cbr\u003e\n\n\u003cbr\u003e\n\n    The Speed Booster ULTRA design incorporates ultra-high index tantalum-based optical glass for enhanced optical performance with improved corner sharpness and reduced distortion and vignetting. This glass technology and optical design perform extremely well with professional-grade f\/2.8 zoom lenses and high-speed fixed focal length lenses such as a 50mm f\/1.2 which will perform as a 35.5mm f\/0.9 lens with high contrast and resolution from the center to the edges of the image.\u003cbr\u003e\n\n\u003cbr\u003e\n\n    Precise fit and solid connection - lens has no play, gap or wiggling when mounted on speed booster and no adjustments are required to fit your lens. Both the camera-side and the lens-side of the speed booster are made of brass which is precision-machined and chrome-plated.\u003cbr\u003e\n\n\u003cbr\u003e\n\n    The Speed Booster uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens. The exterior features a black satin surface finish.\u003cbr\u003e\n\n\u003cbr\u003e\n\n    Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003cbr\u003e\n\n\u003cbr\u003e\n\n    The speed booster features a detachable tripod foot which is compatible with Arca Swiss, Markins, Photo Clam ball heads.\u003cbr\u003e\n\n\u003cbr\u003e\n\n    Although the lens will fit physically, automatic diaphragm (AE metering), or other auto functions are not retained using this speed booster.\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517735140,"sku":"MB_SPMD-E-BM2","price":339.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPMD-E-BM2_da992d9f-1618-4968-9153-08c29b959e18.jpg?v=1764765263"},{"product_id":"metabones-nikon-g-to-bmcc-speed-booster","title":"Metabones Nikon G to BMCC Speed Booster","description":"\u003cp\u003eNikon-G\/F to Micro-4\/3 mount Speed BoosterTM  adapters designed exclusively for the Blackmagic 2.5k Cinema Camera (BMCC). Note that the new Speed Boosters will only attach to Blackmagic cameras equipped with a Micro-4\/3 mount.  They cannot be attached to standard Micro 4\/3 cameras.\u003cbr\u003e\n\n\u003cbr\u003e\n\nThe new 0.64x Speed Booster reduces the full-frame crop factor of the BMCC from 2.39x to 1.53x, thus effectively transforming it into a Super-35 format cine camera.  In addition, the speed of any attached lens is increased by 11\/3 stops, with a maximum output aperture of f\/0.80.  For example, a 50mm f\/1.2 becomes a 32mm f\/0.80, and Sigma’s new 18-35mm f\/1.8 will become an 11.5-22.5mm f\/1.1.\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517767908,"sku":"MB_SPNFG-BMCC-BM1","price":370.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPNFG-BMCC-BM1_cc95ee27-2bdf-45f9-9e4d-b9daed410b3c.jpg?v=1764765263"},{"product_id":"metabones-nikon-g-to-bmpcc-speed-booster","title":"Metabones Nikon G to BMPCC Speed Booster","description":"\u003cp\u003eNikon-G\/F to Micro-4\/3 mount Speed BoosterTM  adapters designed exclusively for the Blackmagic Pocket Cinema Camera (BMPCC). Note that this new 0.58x Speed Boosters will only attach to BMPCC equipped with a Micro-4\/3 mount.  They cannot be attached to standard Micro 4\/3 cameras.\u003cbr\u003e\n\n\u003cbr\u003e\n\nThe new 0.58x Speed Booster reduces the crop factor of the BMPCC from 2.88x to 1.75x, and produces the largest aperture optics currently available, with a maximum output aperture of f\/0.74.  For example, a 50mm f\/1.2 now becomes a 29mm f\/0.74, and the Sigma 18-35mm f\/1.8 becomes the world’s fastest zoom lens at 10.5-20.3mm f\/1.0 with stunningly sharp performance.\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517800676,"sku":"MB_SPNFG-BMPCC-BM1","price":370.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPNFG-BMPCC-BM1_b783016f-b80d-4bdf-a6b9-97eb1af6287a.jpg?v=1764765265"},{"product_id":"metabones-nikon-g-to-e-mount-speed-booster-ultra","title":"Metabones Nikon G to E mount Speed Booster ULTRA","description":"\u003cdiv id=\"longdesc\"\u003e\n\n\u003cp\u003e\u003cu\u003e\u003cstrong\u003eSpeed Booster ULTRA\u003c\/strong\u003e\u003c\/u\u003e\u003c\/p\u003e\n\n\n\n\u003cp\u003e\u003cstrong\u003eSharper corners, less distortion, reduced vignetting \u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cp\u003eNew optical design:  advanced 5-element\/4-group optical design incorporating ultra-high index tanatalum-based optical glass to achieve extraordinary optical performance with improved corner sharpness, distortion and reduced vignetting.\u003c\/p\u003e\n\n\n\n\u003cp\u003eLike the revolutionary original Metabones Speed Booster announced in January 2013, the Speed Booster ULTRA has a magnification of 0.71x, and so it effectively reduces the crop factor of mirrorless cameras with DX-sized sensors, such as Sony E-mount and Fuji X-mount cameras, from 1.5x to 1.07x.  However, the new ULTRA design makes very effective use of exotic materials at the furthest limit of glassmaking technology, and as a result is well corrected for use with virtually all fullframe SLR lenses regardless of exit pupil distance. Thus, the Speed Booster ULTRA performs extremely well with professional-grade f\/2.8 zoom lenses such as the 24-70mm f\/2.8 and 70-200mm f\/2.8 zooms by Canon and Nikon to produce 17-50mm f\/2.0 and 50-142mm f\/2.0 high-speed zooms, respectively.  Similarly, high-speed fixed focal length lenses such as a 50mm f\/1.2 will be transformed into a 35.5mm f\/0.9 lens with excellent contrast and resolution from the center all the way to the edges of the image.\u003c\/p\u003e\n\n\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\n\n\u003ch3\u003eWhy Metabones®?\u003c\/h3\u003e\n\n\n\n\u003cp\u003eSince its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.\u003c\/p\u003e\n\n\n\n\u003cp\u003eContrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.\u003c\/p\u003e\n\n\n\n\u003cp\u003eMetabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.\u003c\/p\u003e\n\n\n\n\u003cp\u003eAll Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart Adapter\u003csup\u003eTM\u003c\/sup\u003e series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.\u003c\/p\u003e\n\n\n\n\u003cp\u003eFeatures\u003c\/p\u003e\n\n\n\n\u003cul style=\"margin-left: 30px;\"\u003e\n\n\t\u003cli\u003eBoth camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003c\/li\u003e\n\n\t\u003cli\u003eSatin surface finish - just like your OEM lens and camera mounts.\u003c\/li\u003e\n\n\t\u003cli\u003ePrecise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003c\/li\u003e\n\n\t\u003cli\u003eDesigned to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003eOur Smart Adapter\u003csup\u003eTM\u003c\/sup\u003e  series adapters have the following additional features\u003c\/p\u003e\n\n\n\n\u003cul style=\"margin-left: 30px;\"\u003e\n\n\t\u003cli\u003eTrue electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.\u003c\/li\u003e\n\n\t\u003cli\u003eEXIF data such as lens identification, focal length and aperture.\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517833444,"sku":"MB_SPNFG-E-BM2","price":332.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPNFG-E-BM2_0ac113ea-6559-48fa-9920-32a970ac600c.jpg?v=1764765266"},{"product_id":"metabones-nikon-g-to-micro-four-thirds-speed-booster-xl-064x-black-matte","title":"Metabones Nikon G to Micro Four Thirds Speed Booster XL 0.64x (Black Matte)","description":"\u003cp\u003eA new Micro-4\/3 mount Speed Booster® adapter designed exclusively for the Panasonic GH4 and other selected Micro Four Thirds cameras (refer to the below camera compatbility table), with a magnification of 0.64x. The Speed Booster XL 0.64x uses an advanced 6-element optical design to achieve extraordinary optical performance at apertures up to an incredible f\/0.80, a new record for Micro Four Thirds format. The new Speed Booster XL 0.64x reduces the full-frame crop factor of the Panasonic GH4 from 2.0x to 1.28x, thus effectively transforming these cameras into APS-H format. When the GH4 is used in Cinema 4k video mode the horizontal full frame crop factor is reduced from 2.34x to 1.50x, thus effectively transforming the GH4 into a super-35 format 4k cine camera. In addition, the speed of any attached lens is increased by 11\/3 stops, with a maximum output aperture of f\/0.80 when an f\/1.2 lens is used. For example, a 50mm f\/1.2 becomes a 32mm f\/0.80, which is the fastest aperture available for full size Micro Four Thirds format.\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517866212,"sku":"MB_SPNFG-M43-BM2","price":324.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPNFG-M43-BM2_2f25707e-db5a-46ba-8233-c708eb05a2ec.jpg?v=1764765269"},{"product_id":"metabones-nikon-g-to-micro-four-thirds-speed-booster-ultra-071x-black-matte","title":"Metabones Nikon G to Micro Four Thirds Speed Booster ULTRA 0.71x (Black Matte)","description":"\u003cp\u003e\u003cstrong\u003eAlways Enhance and Never Degrade the Performance of the Attached Master Lens\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cp\u003eLike the ULTRA series for Sony E-mount, the new Speed Booster ULTRA m43 uses an advanced 5-element 4-group optical design incorporating ultra-high index tantalum-based optical glass.  However, the new design is specifically optimized for the Micro Four Thirds sensor and filter stack, and as a result achieves an astonishing level of performance that sets a new standard for focal reducers.\u003c\/p\u003e\n\n\n\n\u003cp\u003eLike the revolutionary original Metabones Speed Booster® announced in January 2013, the Speed Booster ULTRA m43 has a magnification of 0.71x, and so it effectively reduces the crop factor of mirrorless Micro Four Thirds mount cameras from 2.0x to 1.4x.  However, the new ULTRA design makes very effective use of exotic materials at the furthest limit of glassmaking technology, and as a result is almost perfectly corrected for use with all fullframe SLR lenses regardless of aperture.  The Speed Booster ULTRA m43 will also work extremely well with many DX and APS-C format lenses provided the image circle of the lens is large enough.  Optical performance of the new Speed Boosters is so good that the MTF of any lens attached to it will be improved.  Even the latest generation of ultra-high performance SLR lenses such as the Zeiss Otus series can be improved by adding a Speed Booster ULTRA m43. (More information can be found in the press release here and whitepaper here)\u003c\/p\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517898980,"sku":"MB_SPNFG-M43-BM3","price":324.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPNFG-M43-BM3_e7f3e4d4-d104-4cd8-b86a-16f63340dd58.jpg?v=1764765270"},{"product_id":"metabones-nikon-g-to-fuji-x-speed-booster-ultra-071x","title":"Metabones Nikon G to Fuji X Speed Booster ULTRA 0.71x","description":"\u003cdiv id=\"longdesc\"\u003e\n\n\u003cdiv\u003e\u003cstrong\u003eSharper Corners, Less Distortion, Reduced Vignetting \u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eNew optical design:  advanced 5-element\/4-group optical design incorporating ultra-high index tanatalum-based optical glass to achieve extraordinary optical performance with improved corner sharpness, distortion and reduced vignetting.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003eLike the revolutionary original Metabones Speed Booster announced in January 2013, the Speed Booster ULTRA has a magnification of 0.71x, and so it effectively reduces the crop factor of mirrorless cameras with DX-sized sensors, such as Sony E-mount and Fuji X-mount cameras, from 1.5x to 1.07x.  However, the new ULTRA design makes very effective use of exotic materials at the furthest limit of glassmaking technology, and as a result is well corrected for use with virtually all fullframe SLR lenses regardless of exit pupil distance. Thus, the Speed Booster ULTRA performs extremely well with professional-grade f\/2.8 zoom lenses such as the 24-70mm f\/2.8 and 70-200mm f\/2.8 zooms by Canon and Nikon to produce 17-50mm f\/2.0 and 50-142mm f\/2.0 high-speed zooms, respectively.  Similarly, high-speed fixed focal length lenses such as a 50mm f\/1.2 will be transformed into a 35.5mm f\/0.9 lens with excellent contrast and resolution from the center all the way to the edges of the image. \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eWhy Metabones®?\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eSince its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003eContrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003eMetabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003eAll Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart Adapter\u003csup\u003eTM\u003c\/sup\u003e series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cul style=\"margin-left: 30px;\"\u003e\n\n\t\u003cli\u003e\n\n\t\u003cdiv\u003eBoth camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003c\/div\u003e\n\n\t\u003c\/li\u003e\n\n\t\u003cli\u003e\n\n\t\u003cdiv\u003eSatin surface finish - just like your OEM lens and camera mounts.\u003c\/div\u003e\n\n\t\u003c\/li\u003e\n\n\t\u003cli\u003e\n\n\t\u003cdiv\u003ePrecise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003c\/div\u003e\n\n\t\u003c\/li\u003e\n\n\t\u003cli\u003e\n\n\t\u003cdiv\u003eDesigned to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003c\/div\u003e\n\n\t\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003eOur Smart Adapter\u003csup\u003eTM\u003c\/sup\u003e  series adapters have the following additional features:\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cul style=\"margin-left: 30px;\"\u003e\n\n\t\u003cli\u003e\n\n\t\u003cdiv\u003eTrue electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.\u003c\/div\u003e\n\n\t\u003c\/li\u003e\n\n\t\u003cli\u003e\n\n\t\u003cdiv\u003eEXIF data such as lens identification, focal length and aperture.\u003c\/div\u003e\n\n\t\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517931748,"sku":"MB_SPNFG-X-BM2","price":332.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPNFG-X-BM2_0db6a8c5-ebb8-4c17-a759-5a9f30c4a01e.jpg?v=1764765271"},{"product_id":"metabones-pl-to-sony-e-mount-t-cine-speed-booster-ultra-071x","title":"Metabones PL to Sony E Mount T Cine Speed Booster Ultra 0.71x","description":"\u003cdiv\u003e\u003cstrong\u003eSharper Corners, Less Distortion, Reduced Vignetting \u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eNew optical design: advanced 5-element\/4-group optical design incorporating ultra-high index tantalum-based optical glass to achieve extraordinary optical performance with improved corner sharpness, distortion and reduced vignetting.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003eLike the revolutionary original Metabones Speed Booster announced in January 2013, the Speed Booster ULTRA has a magnification of 0.71x, and so it effectively reduces the crop factor of mirrorless cameras with DX-sized sensors and Super35 camcoder, such as Sony E-mount, Fuji X-mount cameras Sony FS7 MARKII, from 1.5x to 1.07x.  However, the new ULTRA design makes very effective use of exotic materials at the furthest limit of glassmaking technology, and as a result is well corrected for use with virtually all full frame SLR\/Prime lenses regardless of exit pupil distance. \u003c\/div\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517964516,"sku":"MB_SPPL-E-BT1","price":565.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPPL-E-BT1_60bc5785-60e9-4873-bd86-b93f737aa3a7.jpg?v=1764765271"},{"product_id":"metabones-rollei-qbm-to-e-mount-speed-booster-ultra-071x-black-matte","title":"Metabones ROLLEI QBM to E-mount Speed Booster ULTRA 0.71x (Black Matte)","description":"\u003cdiv\u003eSince its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003eContrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003eMetabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003eAll Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart Adapter\u003csup\u003eTM\u003c\/sup\u003e series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cul style=\"margin-left: 30px;\"\u003e\n\n\t\u003cli\u003e\n\n\t\u003cdiv\u003eBoth camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003c\/div\u003e\n\n\t\u003c\/li\u003e\n\n\t\u003cli\u003e\n\n\t\u003cdiv\u003eSatin surface finish - just like your OEM lens and camera mounts.\u003c\/div\u003e\n\n\t\u003c\/li\u003e\n\n\t\u003cli\u003e\n\n\t\u003cdiv\u003ePrecise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003c\/div\u003e\n\n\t\u003c\/li\u003e\n\n\t\u003cli\u003e\n\n\t\u003cdiv\u003eDesigned to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003c\/div\u003e\n\n\t\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003eOur Smart Adapter\u003csup\u003eTM\u003c\/sup\u003e  series adapters have the following additional features:\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cul style=\"margin-left: 30px;\"\u003e\n\n\t\u003cli\u003e\n\n\t\u003cdiv\u003eTrue electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.\u003c\/div\u003e\n\n\t\u003c\/li\u003e\n\n\t\u003cli\u003e\n\n\t\u003cdiv\u003eEXIF data such as lens identification, focal length and aperture.\u003c\/div\u003e\n\n\t\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123517997284,"sku":"MB_SPROLLEI-E-BM2","price":353.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPROLLEI-E-BM2_5c4a2355-ae33-43f1-a8a4-75e58c411ef6.jpg?v=1764765275"},{"product_id":"metabones-rollei-qbm-to-x-mount-speed-booster-ultra-071x-black-matte","title":"Metabones ROLLEI QBM to X-mount Speed Booster ULTRA 0.71x (Black Matte)","description":"\u003cp\u003eSince its inception, Metabones has been designing and manufacturing lens adapters recognized among professionals and enthusiasts as leaders in design and workmanship.\u003cbr\u003e\n\n\u003cbr\u003e\n\nContrary to the popular trend of other factories using an aluminum ring painted black on the camera-body-side, we instead take no short-cut but use precision-machined brass with chromium plating on both the camera-body and the lens sides of our adapters, in order to ensure smooth mounting, great appearance, and durability. The lens side of the adapter features a strong leaf-spring structure, strengthening the adapter-lens connection and ensuring tightness of the lens in order to reduce wear and prevent focus errors and optical alignment issues from appearing.\u003cbr\u003e\n\n\u003cbr\u003e\n\nMetabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens.\u003cbr\u003e\n\n\u003cbr\u003e\n\nAll Metabones Adapters follow this tradition of uncompromising precision, robust build quality and outstanding finish. Our new Smart AdapterTM series of products add industry-leading electronic interfacing technology from Canada, with true electronic control of the lens' aperture directly from the camera body.\u003cbr\u003e\n\n\u003cbr\u003e\n\n\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003e    Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium.\u003c\/li\u003e\n\n\t\u003cli\u003e    Satin surface finish - just like your OEM lens and camera mounts.\u003c\/li\u003e\n\n\t\u003cli\u003e    Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.\u003c\/li\u003e\n\n\t\u003cli\u003e    Designed to reach infinity focus while maintaining the correct registration distance required to maintain optical quality of CRC lenses or lenses with floating elements.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e\u003cbr\u003e\n\n\u003cstrong\u003eOur Smart AdapterTM  series adapters have the following additional features\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003e    True electronic integration of aperture diaphragm - let camera automatically choose aperture in P or S exposure modes, or dial in yourself on the camera body in A or M modes.\u003c\/li\u003e\n\n\t\u003cli\u003e    EXIF data such as lens identification, focal length and aperture.\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Metabones","offers":[{"title":"Default Title","offer_id":47123518030052,"sku":"MB_SPROLLEI-X-BM2","price":339.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/MB_SPROLLEI-X-BM2_6323ef39-9ac0-4747-a49e-8893f6bae310.jpg?v=1764765275"}],"url":"https:\/\/progear-website.myshopify.com\/collections\/metabones.oembed?page=2","provider":"Progear-website","version":"1.0","type":"link"}