{"product_id":"sirui-ironstar-45mm-t19-lens-blue-flare","title":"Sirui IronStar 45mm T1.9 Lens - Blue Flare","description":"\u003cdiv class=\"editable\" data-ptype=\"description\"\u003e\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eThree Lenses, Covering the Core Focal Range\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eFrom portraits to scenes, the set covers the core focal length for documentary and storytelling use.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eIronStar 35mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eHorizontally equivalent to 23mm on full-frame\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eWide-angle view, ideal for atmosphere-rich scenes, storytelling, landscapes, etc.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eIronStar 45mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eHorizontally equivalent to 30mm on full-frame\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eVersatile focal length suitable for humanistic photography, environmental portraiture, real-life moments, etc.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eIronStar 60mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eHorizontally equivalent to 40mm on full-frame\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eNatural human-eye perspective, perfect for portraits, still subjects, details, etc\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003e1.5X Constant Squeeze Ratio\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eCompared to 1.33X, 1.5X provides a wider horizontal view, stronger background compression, and more elliptical bokeh, enhancing the overall cinematic look and feel.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e3:2 mode - 2.25:1 widescreen aspect ratio\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e16:9 mode - 2.66:1 widescreen aspect ratio\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eFast Aperture, Sharp and Smooth\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eUltra fast T1.9 aperture ensures sharp performance in low-light situations. Vertical bokeh transitions smoothly, with crisp subjects and blurred backgrounds, effortlessly creating a shallow depth-of-field look rich in dimensionality and artistic tension.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eDual Flares, Filmic Atmosphere\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eThe IronStar series offers two signature anamorphic flare styles - Blue and Neutral - adding depth and cinematic atmosphere to every frame.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eClassic Blue Flare\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003ePerfect for creating cinematic looks in sci-fi, mystery, action, car scenes, and urban-style environments, etc.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eNeutral Flare\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003ePresents light in its natural form, suitable for daily shots, emotional advertising, natural and humanistic scenes, etc.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eCinema-Level Optical Quality\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eThe IronStar series features 19-20 precision optical elements, including ED, aspherical and HRI components. It delivers sharp, accurate imagery with a subtle vintage glow - where modern engineering meets classic cinematic aesthetics.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eOptical Structure\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eTailored optical designs for each focal length, all meeting cinematic standards.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eAspherical Lens\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003ePrecisely corrects spherical aberration and edge color aberration, decreases weight, and improves image purity.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eED Glass\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eMinimizes chromatic dispersion and aberration for accurate cinematic color and tone.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eHRI Glass\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eOptimizes light transmission, reduces flare and ghosting, and enhances image contrast and depth.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eCylindrical Lens\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eAccurate optical design with multiple cylindrical elements helps prevent distortion, dispersion, and loss of clarity.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eWell-Controlled Focus Breathing\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eNear-zero focus breathing during focus shifts maintains image stability and consistency, essential for professional cinematic workflows.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eExcellent Close-Up Performance\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e35mm\/45mm 0.65m (The minimum focus distance)\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e60mm 0.78m (The minimum focus distance)\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eCompact and Unified, Cinematic-Level Design\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eThe IronStar series lenses feature a uniform appearance and consistent color temperature and tone, ensuring a cohesive visual style throughout the entire creative process.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eIdentical Gear Position\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eDesigned for fast lens swaps easing the process of follow focus and accessory adjustments\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eCompact \u0026amp; Lightweight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e990g \/ 2.2lb (35mm) Lighter than other full-frame anamorphic lenses on the market\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eInterchangeable PL\/EF Mounts\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eEach lens comes with a native PL mount and includes an EF mount with dedicated tools. Users can effortlessly switch between mounts as needed, significantly enhancing the lens's cost-effectiveness and operational versatility.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eInnovative Back Focus Adjustment\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eSimply turn the back focus adjustment ring with a tool instead of disassembling the mount or adding shims, providing a flexible and efficient operation experience.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eFull-Frame Coverage with a Larger Image Circle\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eThe SIRUI IronStar series features a 46mm image circle, covering full-frame and even large-format cameras. It delivers clean, detailed, and wide images with no vignetting and cropping.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eUnlock Professional Quality\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eAffordable anamorphic cine lenses enable indie filmmakers, small teams and commercial projects to create with cinematic precision.\u003c\/div\u003e\n\n\n\n\u003cdiv\u003e \u003c\/div\u003e\n\n\n\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan class=\"bolded\"\u003eManufacturer Lifetime Warranty\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\n\n\n\u003cdiv\u003eFree replacement within 3 years for non-human damage (with valid proof of purchase). Lifetime paid repair service available for human-caused damage (e.g., drops, water, modifications).\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Sirui","offers":[{"title":"Default Title","offer_id":47123704742116,"sku":"SIR-IRON-45-B","price":940.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/4647\/2676\/files\/SIR-IRON-45-B-10.webp?v=1764769540","url":"https:\/\/progear-website.myshopify.com\/products\/sirui-ironstar-45mm-t19-lens-blue-flare","provider":"Progear-website","version":"1.0","type":"link"}