{"product_id":"sigma-af-15mm-f1-4-dg-dn-diagonal-fisheye-art-sony-e","title":"Sigma 15mm f1.4 DG DN Diagonal Fisheye - Art - Sony E","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/T_UWJqNpow4?si=MSB98BfS9BmSUnrj\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eSigma 15mm f\/1.4 DG DN Diagonal Fisheye | Art Lens – Sony E-Mount\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSigma 15mm f\/1.4 DG DN Diagonal Fisheye | Art\u003c\/strong\u003e is the world’s first* \u003cstrong\u003efull-frame f\/1.4 diagonal fisheye lens\u003c\/strong\u003e, purpose-built for \u003cstrong\u003eSony E-mount full-frame mirrorless cameras\u003c\/strong\u003e. With an expansive \u003cstrong\u003e180° angle of view\u003c\/strong\u003e and a bright \u003cstrong\u003ef\/1.4 aperture\u003c\/strong\u003e, it opens up creative possibilities for \u003cstrong\u003elandscapes, astrophotography, architecture, and expressive portraiture\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Product photo of the Sigma 15mm f1.4\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-AF-15mm-F1-4-DG-DN-Diagonal-Fisheye-Art-15_14_dgdnfisheye_a024_Impression_inuse_TonyNoel_01.jpg?v=1708339938\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-AF-15mm-F1-4-DG-DN-Diagonal-Fisheye-Art-15_14_dgdnfisheye_a024_Impression_image_MichalKaluzny_53_jpg.jpg?v=1708339440\" alt=\"Sample photo taken Sigma 15mm f1.4 - Ice shards on the beach at sunset\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e🌌 \u003cstrong\u003eWorld’s First f\/1.4 Diagonal Fisheye\u003c\/strong\u003e – designed exclusively for Sony E-mount full-frame.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e📸 \u003cstrong\u003e180° Angle of View\u003c\/strong\u003e – capture immersive perspectives with dramatic distortion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🔆 \u003cstrong\u003eBright f\/1.4 Aperture\u003c\/strong\u003e – ideal for astrophotography and low-light shooting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🪐 \u003cstrong\u003eAstro-Optimised Features\u003c\/strong\u003e – lens heater retainer, rear gel filter holder, manual focus lock.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🔍 \u003cstrong\u003eHigh-Performance Optics\u003c\/strong\u003e – 21 elements in 15 groups, including 4 FLD and 3 SLD glass elements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e✨ \u003cstrong\u003eSagittal Coma Correction\u003c\/strong\u003e – sharp star points edge to edge at all apertures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e💧 \u003cstrong\u003eWeather-Sealed Build\u003c\/strong\u003e – dust- and splash-resistant with oil-repellent front coating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e⚡ \u003cstrong\u003eHLA Autofocus Motor\u003c\/strong\u003e – fast, smooth, accurate, and quiet AF.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🎥 \u003cstrong\u003eAperture Control Ring\u003c\/strong\u003e – can be de-clicked for video and locked for precision.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e🎒 \u003cstrong\u003eDetachable Tripod Socket\u003c\/strong\u003e – ensures balance during long tripod exposures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-AF-15mm-F1-4-DG-DN-Diagonal-Fisheye-Art-15_14_dgdnfisheye_a024_Impression_image_TonyNoel_81.jpg?v=1708339499\" alt=\"Sample photo taken Sigma 15mm f1.4 - Breakdancer in the street\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-AF-15mm-F1-4-DG-DN-Diagonal-Fisheye-Art-15_14_dgdnfisheye_a024_Impression_image_TonyNoel_02.jpg?v=1708339520\" alt=\"Sample photo taken Sigma 15mm f1.4 - Portrait of a lady in the street\" style=\"float: none;\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003ch3\u003eProfessional Optical Performance\u003c\/h3\u003e\n\u003cp\u003eThe optical design features \u003cstrong\u003e21 elements in 15 groups\u003c\/strong\u003e, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e4 FLD (“F” Low Dispersion) elements\u003c\/strong\u003e – minimise chromatic aberrations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3 SLD elements\u003c\/strong\u003e – ensure excellent clarity and contrast.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced coatings\u003c\/strong\u003e – suppress flare and ghosting for high-contrast results.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEven wide open at \u003cstrong\u003ef\/1.4\u003c\/strong\u003e, the lens delivers \u003cstrong\u003epinpoint star rendering and crisp edge-to-edge sharpness\u003c\/strong\u003e, making it a top choice for astrophotography.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-AF-15mm-F1-4-DG-DN-Diagonal-Fisheye-Art-15_14_dgdnfisheye_a024_Impression_image_MichalKaluzny_34_jpg.jpg?v=1708339728\" alt=\"Sample photo taken on the Sigma 15mm f1.4 - Asrtrophotography of the galaxy on the beach\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-AF-15mm-F1-4-DG-DN-Diagonal-Fisheye-Art-15_14_dgdnfisheye_a024_Impression_image_MichalKaluzny_15_jpg.jpg?v=1708339462\" alt=\"Sample photo taken Sigma 15mm f1.4 - Astrophotography photo of the aurora\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDesigned for Astrophotographers\u003c\/h3\u003e\n\u003cp\u003eSpecialised features make this lens a powerful tool for night sky imaging:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLens Heater Retainer\u003c\/strong\u003e – secures anti-dew heat strips to prevent condensation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRear Gel Filter Holder\u003c\/strong\u003e – supports gel and soft filters for creative star effects.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManual Focus Lock (MFL) switch\u003c\/strong\u003e – locks focus at infinity to prevent accidental changes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSpecial Locking Lens Cap\u003c\/strong\u003e – with storage for two pre-cut filters inside.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-AF-15mm-F1-4-DG-DN-Diagonal-Fisheye-Art-15_14_dgdnfisheye_a024_Impression_inuse_MichalKaluzny_18_jpg.jpg?v=1708339553\" alt=\"Lifestyle photo taken of the Sigma 15mm f1.4\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-AF-15mm-F1-4-DG-DN-Diagonal-Fisheye-Art-15_14_dgdnfisheye_a024_Impression_image_TonyNoel_52.jpg?v=1708339602\" alt=\"Sample photo taken on the Sigma 15mm f1.4 - Breakdancer in the street\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003ch3\u003eProfessional Build \u0026amp; Handling\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDe-clickable Aperture Ring\u003c\/strong\u003e – switch between tactile stills control and smooth video operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTwo Customisable AFL Buttons\u003c\/strong\u003e – assignable to camera functions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDetachable TS-141 Tripod Socket\u003c\/strong\u003e – ensures balanced support for astrophotography setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeather-Resistant Construction\u003c\/strong\u003e – reliable in harsh environments, with protective coatings on the front element.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHLA Motor\u003c\/strong\u003e – Sigma’s latest autofocus technology, delivering precise, fast, and silent AF performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-AF-15mm-F1-4-DG-DN-Diagonal-Fisheye-Art-15_14_dgdnfisheye_a024_JackFusco_04.jpg?v=1708339644\" alt=\"Sample photo taken on the Sigma 15mm f1.4 - Skateboarder riding and graffiti in the background\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-AF-15mm-F1-4-DG-DN-Diagonal-Fisheye-Art-15_14_dgdnfisheye_a024_JackFusco_06.jpg?v=1708339680\" alt=\"Sample photo taken on the Sigma 15mm f1.4 - Photo of a skateboarder riding along the coastline at sunset\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications (Sony E-Mount)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLens Construction:\u003c\/strong\u003e 21 elements in 15 groups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAngle of View:\u003c\/strong\u003e 180°\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAperture Range:\u003c\/strong\u003e f\/1.4 – f\/16\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiaphragm Blades:\u003c\/strong\u003e 11 (rounded)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMinimum Focus Distance:\u003c\/strong\u003e 38cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Magnification Ratio:\u003c\/strong\u003e 0.10x\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFilter Support:\u003c\/strong\u003e Rear gel filter holder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions (Diameter × Length):\u003c\/strong\u003e Ø104mm × 157mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 1,360g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMount:\u003c\/strong\u003e Sony E (full-frame)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-AF-15mm-F1-4-DG-DN-Diagonal-Fisheye-Art-15_14_dgdnfisheye_a024_JackFusco_14.jpg?v=1708339702\" alt=\"Sample photo taken on the Sigma 15mm f1.4 - Astrophotography at night on the beach in a cave\" style=\"float: none;\"\u003e\u003c\/p\u003e\n\u003cp\u003e✨ \u003cstrong\u003eThe Sigma 15mm f\/1.4 DG DN Diagonal Fisheye | Art for Sony E-Mount is the ultimate creative lens — delivering world-first design, astro-focused features, and stunning optical performance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-AF-15mm-F1-4-DG-DN-Diagonal-Fisheye-Art-15_14_dgdnfisheye_a024_Impression_productimage_TonyNoel_13.jpg?v=1708339769\" alt=\"Lifestyle photo of the Sigma 15mm f1.4 - Sitting on a yellow background in an urban setting\" style=\"float: none;\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":41510365167713,"sku":"0085126478650","price":1859.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-AF-15mm-F1-4-DG-DN-Diagonal-Fisheye-Art-11.jpg?v=1708337256","url":"https:\/\/carmarcameras.mom\/products\/sigma-af-15mm-f1-4-dg-dn-diagonal-fisheye-art-sony-e","provider":"Carmarthen Camera Centre","version":"1.0","type":"link"}