{"product_id":"sigma-20mm-f-2-dg-dn-contemporary-lens-sony-e","title":"Sigma 20mm f2 DG DN Contemporary Lens - Sony E","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/IqNRwweGxDY?si=LFSoue08vxL5-qdy\" height=\"390\" width=\"100%\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eSigma 20mm F2 DG DN Contemporary Lens – Sharp, Wide, Fast, Portable\u003c\/h2\u003e\n\u003ch3\u003eMeet Sigma’s Most Portable Ultra-Wide-Angle Prime\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSigma 20mm F2 DG DN Contemporary\u003c\/strong\u003e is a \u003cstrong\u003epremium compact full-frame prime lens\u003c\/strong\u003e from the acclaimed \u003cstrong\u003eI Series\u003c\/strong\u003e, designed specifically for \u003cstrong\u003emirrorless cameras\u003c\/strong\u003e. With its \u003cstrong\u003eultra-wide 20mm focal length\u003c\/strong\u003e, bright \u003cstrong\u003ef\/2 aperture\u003c\/strong\u003e, and precision all-metal construction, this lens is perfect for \u003cstrong\u003elandscapes, interiors, weddings, travel, and astrophotography\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWeighing just \u003cstrong\u003e370g\u003c\/strong\u003e, it combines \u003cstrong\u003eprofessional-grade optics\u003c\/strong\u003e with outstanding portability—an ideal choice for photographers who demand both \u003cstrong\u003eimage quality and convenience\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-20mm-F2-DG-DN-Contemporary-Lens-Sample-Photo-8.jpg?v=1721658230\"\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUltra-wide \u003cstrong\u003e20mm focal length\u003c\/strong\u003e – ideal for landscapes, interiors, astrophotography \u0026amp; vlogging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBright \u003cstrong\u003ef\/2 maximum aperture\u003c\/strong\u003e for low-light performance \u0026amp; subject isolation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdvanced optical design: \u003cstrong\u003e13 elements in 11 groups\u003c\/strong\u003e (3 aspherical, 1 FLD, 1 SLD)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNano Porous \u0026amp; Super Multi-Layer Coatings\u003c\/strong\u003e to reduce flare \u0026amp; ghosting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e9 rounded diaphragm blades\u003c\/strong\u003e for smooth bokeh\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePremium \u003cstrong\u003eall-metal build\u003c\/strong\u003e with tactile knurled finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMagnetic metal lens cap\u003c\/strong\u003e included (plus standard cap)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e62mm filter thread\u003c\/strong\u003e – supports ND, grads \u0026amp; polarisers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDust- and splash-resistant mount\u003c\/strong\u003e for outdoor reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvailable in \u003cstrong\u003eSony E-Mount\u003c\/strong\u003e and \u003cstrong\u003eL-Mount\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-20mm-F2-DG-DN-Contemporary-Lens-Sample-Photo-10.jpg?v=1721658255\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003ePremium Build Quality\u003c\/h3\u003e\n\u003cp\u003eLike all Sigma \u003cstrong\u003eI Series lenses\u003c\/strong\u003e, the 20mm F2 features an \u003cstrong\u003eall-metal construction\u003c\/strong\u003e made from precision-cut aluminium for a premium look and feel. The knurled metal focus ring, aperture ring, and lens hood enhance the tactile shooting experience, while the compact size makes it perfect for everyday carry.\u003c\/p\u003e\n\u003cp\u003eDespite its robust build, the lens is extremely portable, weighing only \u003cstrong\u003e370g\u003c\/strong\u003e (L-Mount) and measuring just \u003cstrong\u003e72.4mm in length\u003c\/strong\u003e—making it a go-to lens for \u003cstrong\u003elandscape and travel photographers\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-20mm-F2-DG-DN-Contemporary-Lens-Sample-Photo-4.jpg?v=1721658523\"\u003e\u003c\/p\u003e\n\u003ch3\u003eHigh-Performance Optics\u003c\/h3\u003e\n\u003cp\u003eEngineered to meet the demands of modern \u003cstrong\u003ehigh-resolution sensors\u003c\/strong\u003e, the Sigma 20mm F2 delivers \u003cstrong\u003epin-sharp results across the frame\u003c\/strong\u003e, even wide open at f\/2. Its advanced design effectively controls:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChromatic aberration\u003c\/strong\u003e in high-contrast areas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComa flare\u003c\/strong\u003e – essential for astrophotography\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVignetting\u003c\/strong\u003e – minimal, even at maximum aperture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGhosting \u0026amp; flare\u003c\/strong\u003e thanks to Nano Porous and Super Multi-Layer Coatings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe result is \u003cstrong\u003ehigh-contrast, colour-accurate images\u003c\/strong\u003e with exceptional detail right into the corners.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-20mm-F2-DG-DN-Contemporary-Lens-Sample-Photo-13.jpg?v=1721658272\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eLow-Light \u0026amp; Creative Flexibility\u003c\/h3\u003e\n\u003cp\u003eThe wide \u003cstrong\u003ef\/2 aperture\u003c\/strong\u003e ensures outstanding performance in low light, making it a favourite for \u003cstrong\u003eastrophotographers capturing night skies\u003c\/strong\u003e. It also enables faster shutter speeds for handheld shooting in dim conditions and creates a \u003cstrong\u003eshallow depth of field\u003c\/strong\u003e for portraits and creative foreground isolation.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-20mm-F2-DG-DN-Contemporary-Lens-Sample-Photo-6.jpg?v=1721658297\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLens Construction:\u003c\/strong\u003e 13 elements in 11 groups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAngle of View:\u003c\/strong\u003e 94.5°\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\u003eMaximum Aperture:\u003c\/strong\u003e f\/2\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMinimum Aperture:\u003c\/strong\u003e f\/22\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMinimum Focusing Distance:\u003c\/strong\u003e 22cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Magnification Ratio:\u003c\/strong\u003e 1:6.7\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFilter Thread:\u003c\/strong\u003e 62mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e ø70mm × 72.4mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 370g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Mounts:\u003c\/strong\u003e L-Mount | Sony E\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-20mm-F2-DG-DN-Contemporary-Lens-Sample-Photo-7.jpg?v=1721658386\"\u003e\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the Sigma 20mm F2 DG DN Contemporary?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSigma 20mm F2 DG DN Contemporary\u003c\/strong\u003e offers the perfect balance of \u003cstrong\u003esharpness, portability, and creative flexibility\u003c\/strong\u003e. Whether you’re photographing \u003cstrong\u003eepic landscapes, star-filled skies, detailed interiors, or cinematic video\u003c\/strong\u003e, this compact ultra-wide prime delivers \u003cstrong\u003eprofessional results in a portable form factor\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-20mm-F2-DG-DN-Contemporary-Lens-Sample-Photo-5.jpg?v=1721658469\"\u003e\u003c\/p\u003e\n\u003cp\u003eIt’s the ideal lens for creators who want \u003cstrong\u003epremium build quality and top-tier optics\u003c\/strong\u003e in a compact, lightweight package.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-20mm-F2-DG-DN-Contemporary-Lens-Sample-Photo-9.jpg?v=1721658496\"\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":40375851843681,"sku":"85126490652","price":589.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Sigma-20mm-F2-DG-DN-Product-Photo-4.jpg?v=1721657457","url":"https:\/\/carmarcameras.mom\/products\/sigma-20mm-f-2-dg-dn-contemporary-lens-sony-e","provider":"Carmarthen Camera Centre","version":"1.0","type":"link"}