{"id":547664,"date":"2022-10-17T12:27:34","date_gmt":"2022-10-17T10:27:34","guid":{"rendered":"https:\/\/martcom.eu\/prodotto\/laowa-venus-optics-20mm-f-4-zero-d-shift-canon-ef-mount-objectif-photographique\/"},"modified":"2026-03-19T16:35:37","modified_gmt":"2026-03-19T15:35:37","slug":"laowa-venus-optics-20mm-f-4-zero-d-shift-canon-ef-mount-objectif-photographique","status":"publish","type":"product","link":"https:\/\/martcom.eu\/fr\/produit\/laowa-venus-optics-20mm-f-4-zero-d-shift-canon-ef-mount-objectif-photographique\/","title":{"rendered":"Laowa Venus Optics 20mm f\/4 Zero-D Shift Canon EF mount &#8211; objectif photographique"},"content":{"rendered":"<div class=\"subtitolo-product\">Caract\u00e9ristiques<\/div>\n<div class=\"text-product\">Laowa Venus Optics 20mm f\/4 Zero-D Shift Canon EF mount &#8211; objectif photographique est un objectif id\u00e9al pour la photographie d&#8217;architecture et d&#8217;int\u00e9rieur. Propos\u00e9 dans ce cas avec une monture Canon EF, le grand angle de vue de 94\u00b0 de l&#8217;objectif est compl\u00e9t\u00e9 par une excursion impressionnante de +\/- 11 mm pour compenser les lignes convergentes ind\u00e9sirables et la distorsion trap\u00e9zo\u00efdale. De plus, faisant partie de la s\u00e9rie d&#8217;objectifs Zero-D, cet objectif restitue les sc\u00e8nes avec une grande pr\u00e9cision et une tr\u00e8s faible distorsion.<br \/>\nEn termes d&#8217;optique, deux \u00e9l\u00e9ments asph\u00e9riques et trois \u00e9l\u00e9ments \u00e0 dispersion ultra-faible r\u00e9duisent les aberrations sph\u00e9riques et chromatiques pour une nettet\u00e9 et une clart\u00e9 accrues. Un rev\u00eatement hydrofuge en forme d&#8217;\u0153il de grenouille prot\u00e8ge \u00e9galement l&#8217;\u00e9l\u00e9ment frontal de la lentille contre les gouttes d&#8217;eau et l&#8217;humidit\u00e9. L&#8217;objectif utilise une conception de mise au point manuelle pour travailler avec des sujets situ\u00e9s \u00e0 une distance maximale de 9,8 pouces et dispose d&#8217;un diaphragme \u00e0 quatorze lames pour produire un bokeh doux et circulaire, ainsi qu&#8217;un flamboiement sp\u00e9culaire lors du Stop et de la photographie de sources lumineuses ponctuelles.<\/div>\n<table class=\"table-product-2-colonne-genrale\">\n<tbody>\n<tr>\n<td class=\"table-colonna-2a-product\">Poids<\/td>\n<td class=\"table-colonna-2b-product\">747 g<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Longueur<\/td>\n<td class=\"table-colonna-2b-product\">91 mm<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Longueur focale<\/td>\n<td class=\"table-colonna-2b-product\">20 mm<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Type de support<\/td>\n<td class=\"table-colonna-2b-product\">Canon EF<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Forma<\/td>\n<td class=\"table-colonna-2b-product\">Full Frame<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Diam\u00e8tre du filtre<\/td>\n<td class=\"table-colonna-2b-product\">82 mm<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Ouverture<\/td>\n<td class=\"table-colonna-2b-product\">F 4 &#8211; 22<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Type d&#8217;objectif<\/td>\n<td class=\"table-colonna-2b-product\">Manuel<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Distance minimale de mise au point<\/td>\n<td class=\"table-colonna-2b-product\">25 cm<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Diam\u00e8tre maximal<\/td>\n<td class=\"table-colonna-2b-product\">95 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Laowa Venus Optics 20mm f\/4 Zero-D Shift Canon EF mount &#8211; objectif photographique rend les sc\u00e8nes avec un haut degr\u00e9 de pr\u00e9cision et une tr\u00e8s faible distorsion.<\/p>\n","protected":false},"featured_media":547665,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"product_group":[],"promo_group":[],"etheme_brands":[{"term_id":47915,"name":"Laowa","slug":"laowa-fr","term_group":0,"term_taxonomy_id":47915,"taxonomy":"brand","description":"Laowa progetta ottiche manuali speciali, incluse macro 2:1 e grandangolari Zero-D, per fotografi e filmmaker in cerca di creativit\u00e0 e prestazioni elevate.","parent":0,"count":60,"filter":"raw","term_order":"0"}],"product_brand":[],"product_cat":[47841],"product_tag":[47850,47885,47827],"class_list":["post-547664","product","type-product","status-publish","has-post-thumbnail","brand-laowa-fr","product_cat-monture-canon-ef","product_tag-82mm","product_tag-grand-angle-fr","product_tag-monture-canon-ef-fr","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/product\/547664","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/comments?post=547664"}],"version-history":[{"count":1,"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/product\/547664\/revisions"}],"predecessor-version":[{"id":618846,"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/product\/547664\/revisions\/618846"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/media\/547665"}],"wp:attachment":[{"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/media?parent=547664"}],"wp:term":[{"taxonomy":"product_group","embeddable":true,"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/product_group?post=547664"},{"taxonomy":"promo_group","embeddable":true,"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/promo_group?post=547664"},{"taxonomy":"brand","embeddable":true,"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/etheme_brands?post=547664"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/product_brand?post=547664"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/product_cat?post=547664"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/product_tag?post=547664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}