{"id":436268,"date":"2025-05-23T11:37:14","date_gmt":"2025-05-23T09:37:14","guid":{"rendered":"https:\/\/martcom.eu\/?post_type=product&#038;p=436268"},"modified":"2026-01-12T20:43:54","modified_gmt":"2026-01-12T19:43:54","slug":"viltrox-af-20mm-f2-8-full-frame-with-sony-e-mount","status":"publish","type":"product","link":"https:\/\/martcom.eu\/en\/product\/viltrox-af-20mm-f2-8-full-frame-with-sony-e-mount\/","title":{"rendered":"Viltrox AF 20mm F2.8 Full-frame with Sony E-mount \u2013 photographic lens"},"content":{"rendered":"<div class=\"subtitolo-video-prodotti\">Related videos<\/div>\n<div class=\"video-prodotti-container\">\n<div class=\"column-video-prodotti\">\n<div class=\"martcom-embed\" style=\"position:relative;width:100%;height:234px;\">\n            <iframe src=\"https:\/\/www.youtube.com\/embed\/SX_4sPOK1D0?rel=0&#038;modestbranding=1\"\n                title=\"YouTube video player\" frameborder=\"0\"\n                allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\"\n                allowfullscreen\n                style=\"position:absolute;inset:0;width:100%;height:100%;\"><\/iframe>\n        <\/div>\n<\/div>\n<\/div>\n<div class=\"subtitolo-product\">Specifications<\/div>\n<div class=\"text-product\">\n<p>The Viltrox AF 20mm F2.8 Full-frame with Sony E-mount \u2013 photographic lens is a compact and lightweight full-frame wide-angle lens ideal for landscapes, architecture and astrophotography. Weighing only 157 g and measuring 65 \u00d7 59.5 mm, it offers excellent portability, making it perfect for photographers on the move.<\/p>\n<p>The optics consists of 10 elements in 8 groups, including 2 ED, 2 aspherical and 1 high refractive index lens, which reduce chromatic aberrations and distortions . Multilayer HD Nano coating enhances contrast and sharpness, minimizing flare and ghosting.<br \/>\nA maximum aperture of f\/2.8 enables good depth-of-field control and smooth bokeh rendition thanks to the 7-blade diaphragm. Autofocus, operated by a stepping motor (STM), is fast and quiet, compatible with the face and eye detection systems of Sony cameras.<\/p>\n<p>The minimum focusing distance is 19 cm, with a maximum magnification of 0.17x, allowing close-up shots with a pleasing bokeh effect. The metal body lends ruggedness, while the lack of sealing against dust and moisture can be a limitation in harsh environments. The lens supports firmware upgrades via USB-C port.<\/p>\n<\/div>\n<div><\/div>\n<table class=\"table-product-2-colonne-genrale\">\n<tbody>\n<tr>\n<td class=\"table-colonna-2a-product\">Weight<\/td>\n<td class=\"table-colonna-2b-product\">157 g<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Dimensions<\/td>\n<td class=\"table-colonna-2b-product\">6,5 x 5,9 cm<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Mount<\/td>\n<td class=\"table-colonna-2b-product\">Sony E<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Format<\/td>\n<td class=\"table-colonna-2b-product\">Full-frame<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Focal length<\/td>\n<td class=\"table-colonna-2b-product\">20mm<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Filter size<\/td>\n<td class=\"table-colonna-2b-product\">52 mm (anterior)<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Angle of view<\/td>\n<td class=\"table-colonna-2b-product\">91,6\u00b0<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Aperture<\/td>\n<td class=\"table-colonna-2b-product\">F2.8<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Focus type<\/td>\n<td class=\"table-colonna-2b-product\">Autofocus<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Minimum focus distance<\/td>\n<td class=\"table-colonna-2b-product\">19 cm<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Optic design<\/td>\n<td class=\"table-colonna-2b-product\">10 elements in 8 groups<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>The Viltrox AF 20mm F2.8 Full-frame with Sony E-mount \u2013 photographic lens is a compact and lightweight full-frame wide-angle lens ideal for landscapes, architecture and astrophotography.<\/p>\n","protected":false},"featured_media":436246,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"product_group":[],"promo_group":[],"etheme_brands":[{"term_id":46595,"name":"Viltrox","slug":"viltrox-en","term_group":0,"term_taxonomy_id":46595,"taxonomy":"brand","description":"<div class=\"container-tassonomia-brand\">\r\n\r\n<div class=\"column-tassonomia-brand-1\"><img class=\"photo-logo-tassonomia-brand\" src=\"https:\/\/martcom.eu\/assets\/media\/logos\/viltrox-logo.png\" \/><\/div>\r\n\r\n<div class=\"column-tassonomia-brand-2\">\r\n<h1 class=\"titolo-tassonomia-brand\">Viltrox Lenses and Accessories<\/h1>\r\n<div class=\"description-tassonomia-brand\">Discover Viltrox's range of lenses and accessories, designed to deliver high performance at a competitive price. Compatible with Sony, Fujifilm, Nikon and Canon mirrorless cameras, Viltrox lenses feature fast autofocus, quiet STM motors and multi\u2011layer coatings for sharp, flare\u2011free images. Ideal for portraits, landscapes and video, they are perfect for all types of photographers and filmmakers.\r\n<\/div>\r\n\r\n<\/div>","parent":0,"count":27,"filter":"raw","term_order":"0"}],"product_brand":[],"product_cat":[40398],"product_tag":[],"class_list":["post-436268","product","type-product","status-publish","has-post-thumbnail","brand-viltrox-en","product_cat-sony-e-mount","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product\/436268","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/comments?post=436268"}],"version-history":[{"count":0,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product\/436268\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/media\/436246"}],"wp:attachment":[{"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/media?parent=436268"}],"wp:term":[{"taxonomy":"product_group","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_group?post=436268"},{"taxonomy":"promo_group","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/promo_group?post=436268"},{"taxonomy":"brand","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/etheme_brands?post=436268"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_brand?post=436268"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_cat?post=436268"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/martcom.eu\/en\/wp-json\/wp\/v2\/product_tag?post=436268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}