{"product_id":"sigma-12mm-f1-4-dc-contemporary-canon-rf-mount","title":"Sigma 12mm F1.4 DC | Contemporary - Canon RF Mount Lens","description":"\u003ciframe width=\"100%\" height=\"390\" src=\"https:\/\/www.youtube.com\/embed\/KHYGXifj7VA?si=ZE8cPNrogwN8rD3L\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\n\n\u003ch2\u003eSigma 12mm F1.4 DC | Contemporary Lens – Canon RF Mount\u003c\/h2\u003e\n\u003ch3\u003eWorld’s First 12mm F1.4 AF Lens for APS-C Mirrorless\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSigma 12mm F1.4 DC | Contemporary for Canon RF Mount\u003c\/strong\u003e is a groundbreaking ultra-wide prime lens designed exclusively for \u003cstrong\u003eAPS-C Canon EOS R cameras\u003c\/strong\u003e. As the \u003cstrong\u003eworld’s first 12mm F1.4 autofocus lens for APS-C mirrorless\u003c\/strong\u003e, it achieves the widest angle of view available in an F1.4 lens – making it an essential choice for \u003cstrong\u003elandscape photographers, astrophotographers, vloggers, and travel creators\u003c\/strong\u003e who demand superior image quality in a portable package.\u003c\/p\u003e\n\u003cp\u003eWith its \u003cstrong\u003e12mm focal length (equivalent to 19mm in full-frame terms)\u003c\/strong\u003e, ultra-bright \u003cstrong\u003eF1.4 aperture\u003c\/strong\u003e, and state-of-the-art optics, this lens captures expansive skies, dramatic perspectives, and vivid details – whether day or night.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/SebastianMittermeier_ImpressionPhoto_018.webp?v=1755526048\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/SebastianMittermeier_ImpressionPhoto_021.webp?v=1755526070\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUltra-Wide 12mm F1.4 Prime\u003c\/strong\u003e – World’s first AF-compatible 12mm F1.4 for APS-C mirrorless.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for Canon RF APS-C Cameras\u003c\/strong\u003e – Equivalent to 19mm in full-frame terms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExceptional Low-Light Performance\u003c\/strong\u003e – Bright F1.4 aperture ideal for astrophotography, nightscapes, and creative handheld shooting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Optical Construction\u003c\/strong\u003e – 14 elements in 12 groups, including 3 aspherical and 2 SLD glass elements, for edge-to-edge sharpness.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVideo-Optimised\u003c\/strong\u003e – Smooth stepping-motor AF, minimal focus breathing, and a \u003cstrong\u003econtrol ring\u003c\/strong\u003e for intuitive operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePortable \u0026amp; Lightweight\u003c\/strong\u003e – Just \u003cstrong\u003e225g\u003c\/strong\u003e with a length of \u003cstrong\u003e69.4mm\u003c\/strong\u003e, perfect for travel, vlogging, and gimbal setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDust \u0026amp; Splash-Resistant Build\u003c\/strong\u003e – Front element also coated with water- and oil-repellent protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart of Sigma’s APS-C F1.4 Prime Lineup\u003c\/strong\u003e – Complements 16mm, 23mm, 30mm, and 56mm F1.4 Contemporary lenses.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/MasamiTanaka_ExamplePhoto_001.webp?v=1755526162\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/MasamiTanaka_ExamplePhoto_008.webp?v=1755526183\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eUltra-Wide Creativity in a Compact Prime\u003c\/h3\u003e\n\u003cp\u003eAt \u003cstrong\u003e12mm (19mm equivalent full-frame)\u003c\/strong\u003e, this lens offers a \u003cstrong\u003edynamic field of view\u003c\/strong\u003e that expands creative possibilities. From vast landscapes and sweeping cityscapes to \u003cstrong\u003eastro photography under the stars\u003c\/strong\u003e, it delivers superb clarity and depth. The fast \u003cstrong\u003eF1.4 aperture\u003c\/strong\u003e ensures excellent performance in low light, while also enabling strong subject isolation with smooth, cinematic background blur.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/YuriNanasaki_ExamplePhoto_008.webp?v=1755526100\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/YuriNanasaki_ExamplePhoto_009.webp?v=1755526117\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eOptical Precision for Stills and Video\u003c\/h3\u003e\n\u003cp\u003eThe advanced design incorporates \u003cstrong\u003ethree double-sided aspherical elements and two SLD elements\u003c\/strong\u003e, correcting chromatic aberrations and ensuring crisp results across the entire frame. \u003cstrong\u003eSagittal coma flare\u003c\/strong\u003e, a challenge for star photography, is carefully minimised, producing clean, accurate points of light in night sky imagery.\u003c\/p\u003e\n\u003cp\u003eWhether you’re shooting \u003cstrong\u003estills or 4K\/6K video\u003c\/strong\u003e, the Sigma 12mm F1.4 maintains high resolution, contrast, and colour accuracy – even at maximum aperture.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/SebastianMittermeier_ImpressionPhoto_030.webp?v=1755526276\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/SebastianMittermeier_ImpressionPhoto_028.webp?v=1755526260\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCompact, Lightweight \u0026amp; Travel-Ready\u003c\/h3\u003e\n\u003cp\u003eWeighing only \u003cstrong\u003e225g\u003c\/strong\u003e and measuring \u003cstrong\u003e69.4mm in length\u003c\/strong\u003e, this lens is designed to pair perfectly with Canon’s APS-C RF cameras. Its compact profile makes it easy to carry while travelling, exploring, or vlogging – while also balancing smoothly on \u003cstrong\u003egimbals and handheld stabilisers\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/YuriNanasaki_ImpressionPhoto_018.webp?v=1755526622\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/YuriNanasaki_ImpressionPhoto_022.webp?v=1755526639\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eVideo-Centric Features\u003c\/h3\u003e\n\u003cp\u003eThe Sigma 12mm F1.4 DC | Contemporary (Canon RF) has been carefully designed to meet the needs of modern hybrid creators:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStepping Motor Autofocus\u003c\/strong\u003e – Fast, quiet, and accurate AF for smooth subject tracking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMinimal Focus Breathing\u003c\/strong\u003e – Maintains consistent framing during focus pulls, ensuring cinematic results.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eControl Ring\u003c\/strong\u003e – Instead of an aperture ring, the Canon RF version includes a customisable \u003cstrong\u003econtrol ring\u003c\/strong\u003e, allowing users to assign exposure or camera settings for intuitive video operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/MasamiTanaka_ExamplePhoto_015.webp?v=1755526342\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDurable Design for Outdoor Use\u003c\/h3\u003e\n\u003cp\u003eThis lens is built for real-world shooting conditions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDust \u0026amp; Splash-Resistant Construction\u003c\/strong\u003e – Confidence when shooting outdoors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWater- \u0026amp; Oil-Repellent Front Coating\u003c\/strong\u003e – Simplifies maintenance and keeps the front element clear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/MasamiTanaka_ExamplePhoto_014.webp?v=1755526368\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications – Canon RF Mount\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLens Construction:\u003c\/strong\u003e 14 elements in 12 groups (2 SLD, 3 aspherical)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAngle of View:\u003c\/strong\u003e 99.6°\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAperture Range:\u003c\/strong\u003e F1.4 – F16\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiaphragm Blades:\u003c\/strong\u003e 9 (rounded)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMinimum Focusing Distance:\u003c\/strong\u003e 17.2cm (6.8 in.)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Magnification Ratio:\u003c\/strong\u003e 1:8.4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFilter Size:\u003c\/strong\u003e 62mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (Ø x Length):\u003c\/strong\u003e 68.0mm x 69.4mm (2.7 x 2.7 in.)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 225g (7.9 oz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMount:\u003c\/strong\u003e Canon RF (APS-C only)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/YuriNanasaki_ExamplePhoto_025.webp?v=1755526310\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSupplied Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLens Hood \u003cstrong\u003eLH652-01\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFront Lens Cap \u003cstrong\u003eLCF-62 IV\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRear Lens Cap \u003cstrong\u003eLCR III (Canon RF Mount)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePouch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/YuriNanasaki_ImpressionPhoto_014.webp?v=1755526496\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eA Full Lineup of APS-C F1.4 Primes\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSigma Contemporary F1.4 DC series\u003c\/strong\u003e now covers all the key APS-C focal lengths – 12mm, 16mm, 23mm, 30mm, and 56mm. Together, they offer a compact, high-performance system for photographers and filmmakers who want the expressive power of fast primes without sacrificing portability.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/MasamiTanaka_ExamplePhoto_005.webp?v=1755526728\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eA New Perspective for Canon APS-C RF Creators\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSigma 12mm F1.4 DC | Contemporary – Canon RF Mount\u003c\/strong\u003e redefines what’s possible with APS-C lenses. Compact yet powerful, it combines \u003cstrong\u003ean ultra-wide field of view, bright F1.4 aperture, and exceptional optical quality\u003c\/strong\u003e into a lens that inspires creativity in both stills and video.\u003c\/p\u003e\n\u003cp\u003ePerfect for \u003cstrong\u003eastro shooters, landscape explorers, vloggers, and hybrid content creators\u003c\/strong\u003e, this lens is the ultimate ultra-wide prime for Canon APS-C EOS R users.\u003c\/p\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":42376049426529,"sku":"0085126416720","price":519.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma12mmF1.4DC_Contemporary-CanonRFMount_representative.webp?v=1755525328","url":"https:\/\/carmarcameras.mom\/products\/sigma-12mm-f1-4-dc-contemporary-canon-rf-mount","provider":"Carmarthen Camera Centre","version":"1.0","type":"link"}