{"product_id":"sigma-20mm-f1-4-dg-dn-art-sony-e","title":"SIGMA 20mm F1.4 DG DN Art, Sony E","description":"\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamera Type:\u003c\/strong\u003e Mirrorless\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Format:\u003c\/strong\u003e Full-frame [DG]\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Construction:\u003c\/strong\u003e 17 elements in 15 groups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngle of View:\u003c\/strong\u003e 94.5°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Diaphragm Blades:\u003c\/strong\u003e 11 (Rounded diaphragm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Aperture:\u003c\/strong\u003e F16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Focusing Distance:\u003c\/strong\u003e 23cm \/ 9.1in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Magnification Ratio:\u003c\/strong\u003e 1:6.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Size:\u003c\/strong\u003e φ82mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (Diameter × Length):\u003c\/strong\u003e φ87.8mm × 113.2mm \/ φ3.5in. × 4.5in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 630g \/ 22.2oz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied Accessories:\u003c\/strong\u003e Case, petal-type lens hood LH878-04, front cap LCF-82 III, rear cap LCR II, guide plate GP-21\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003ch3\u003eHighest optical performance on a new level\u003c\/h3\u003e\u003cp\u003eThe Sigma 20mm F1.4 DG DN | Art delivers exceptionally detailed results that easily satisfy the high demands of professional photography. With 17 glass elements arranged in 15 groups, including two SLD, three aspherical glass elements and the largest class double-sided aspherical glass element in Sigma’s history, the lens rigorously suppresses various optical aberrations such as sagittal coma flare or image distortion to produce highly-detailed images with exceptional sharpness and accuracy from the center to the furthest corners. This ultimate astrophotography lens is the culmination of the manufacturing technology of Sigma’s sole production base in Aizu, Japan.\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0519\/1902\/8380\/files\/sg-a022_20_14-a022_20_14_feature_img_1.png\" style=\"width:100%;height:auto\"\u003e\u003ch3\u003eDesigned for perfect results even in the most demanding conditions\u003c\/h3\u003e\u003cp\u003eThe new MFL (Manual Focus Lock) switch: when the MFL switch is set to “LOCK”, the focus ring operation is disabled. This prevents the focus ring from accidentally being moved, which would cause out-of-focus images.\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0519\/1902\/8380\/files\/sg-a022_20_14-a022_20_14_feature_01_1.png\" style=\"width:100%;height:auto\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0519\/1902\/8380\/files\/sg-a022_20_14-a022_20_14_feature_01_2.png\" style=\"width:100%;height:auto\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0519\/1902\/8380\/files\/sg-a022_20_14-a022_20_14_feature_01_3.png\" style=\"width:100%;height:auto\"\u003e\u003ch3\u003eSuperb build quality and usability with uncompromising attention to detail\u003c\/h3\u003e\u003cp\u003eIts dust- and splash-resistant structure and the water- and oil-repellent coating on the front glass element make the lens safe to use during longer outdoor shoots, especially during the night. Although this construction allows the lens to be used in light rain, it is not the same as being waterproof.\u003c\/p\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0519\/1902\/8380\/files\/sg-a022_20_14-a022_20_14_feature_02_1.png\" style=\"width:100%;height:auto\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0519\/1902\/8380\/files\/sg-a022_20_14-a022_20_14_feature_02_2.png\" style=\"width:100%;height:auto\"\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":52850959417560,"sku":"414965","price":3332.38,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0519\/1902\/8380\/files\/a022_20_14_product_img01.png?v=1793383630","url":"https:\/\/uaevintagephoto.com\/en-om\/products\/sigma-20mm-f1-4-dg-dn-art-sony-e","provider":"UAE Vintage Photo","version":"1.0","type":"link"}