{"product_id":"vocas-threaded-step-down-ring-114mm-to-m77","title":"Vocas Threaded Step Down Ring (114mm to M77)","description":"\u003cp\u003e When using a matte box as clip-on, step down rings can be necessary, with or without thread. This ring is required when using a MB-2xx matte box (with 114 mm front diameter) as a clip-on on a lens with internal M77 thread.\u003c\/p\u003e","brand":"Vocas","offers":[{"title":"Default Title","offer_id":47123783549156,"sku":"VOC-0250-0340","price":71.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/VOC-0250-0340_07935b3e-34ad-41e5-a549-f19c08835161.jpg?v=1764772042","url":"https:\/\/progear-website.myshopify.com\/products\/vocas-threaded-step-down-ring-114mm-to-m77","provider":"Progear-website","version":"1.0","type":"link"}