{"id":1055,"date":"2007-04-27T13:28:46","date_gmt":"2007-04-27T12:28:46","guid":{"rendered":"http:\/\/www.roumazeilles.net\/news\/fr\/wordpress\/2007\/04\/27\/etude-du-sigma-80-400mm-f45-56-ex-dg-os\/"},"modified":"2007-04-27T13:29:02","modified_gmt":"2007-04-27T12:29:02","slug":"etude-du-sigma-80-400mm-f45-56-ex-dg-os","status":"publish","type":"post","link":"https:\/\/www.roumazeilles.net\/news\/fr\/wordpress\/2007\/04\/27\/etude-du-sigma-80-400mm-f45-56-ex-dg-os\/","title":{"rendered":"Etude du Sigma 80-400mm f\/4.5-5.6 EX DG OS"},"content":{"rendered":"<p><img src='https:\/\/www.roumazeilles.net\/news\/en\/wordpress\/wp-content\/uploads\/sigma_80_400_lens.jpg' alt='Sigma 80-400mm f\/4.5-5.6 EX DG OS' align=\"left\"\/>La plupart des amateurs de photo animali\u00e8re adorent les t\u00e9l\u00e9-objectifs de longue focale. Le 400mm fait souvent figure d&rsquo;id\u00e9al. Mais combien n&rsquo;appr\u00e9cient pas le confort d&rsquo;un zoom qui monterait jusqu&rsquo;\u00e0 cette focale parfaite ? Ces derni\u00e8res ann\u00e9es, la technologie a enfin permis de r\u00e9aliser ce r\u00eave de photographe : un zoom 100-400mm qui ouvre au moins \u00e0 f\/5.6 (pour maintenir le couplage AF). Canon en a un, Nikon a un 80-400mm. Sigma s&rsquo;est joint \u00e0 la comp\u00e9tition avec le 80-400mm f\/4.5-5.6 EX DG OS.<\/p>\n<p>The Digital Picture a une analyse d\u00e9taill\u00e9e de cette optique Sigma qui devrait int\u00e9resser bien des photographes animaliers.<\/p>\n<p><a href=\"http:\/\/www.the-digital-picture.com\/Reviews\/Sigma-80-400mm-f-4.5-5.6-EX-DG-OS-Lens-Review.aspx\">80-400mm f\/4.5-5.6 EX DG OS lens review<\/a> (en anglais).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La plupart des amateurs de photo animali\u00e8re adorent les t\u00e9l\u00e9-objectifs de longue focale. Le 400mm fait souvent figure d&rsquo;id\u00e9al. Mais combien n&rsquo;appr\u00e9cient pas le confort d&rsquo;un zoom qui monterait jusqu&rsquo;\u00e0 cette focale parfaite ? Ces derni\u00e8res ann\u00e9es, la technologie a enfin permis de r\u00e9aliser ce r\u00eave de photographe : un zoom 100-400mm qui ouvre au [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7855,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31,33,7],"tags":[],"class_list":["post-1055","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-photo","category-technique","category-utiliser-son-reflex-numerique"],"_links":{"self":[{"href":"https:\/\/www.roumazeilles.net\/news\/fr\/wordpress\/wp-json\/wp\/v2\/posts\/1055","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.roumazeilles.net\/news\/fr\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.roumazeilles.net\/news\/fr\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.roumazeilles.net\/news\/fr\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.roumazeilles.net\/news\/fr\/wordpress\/wp-json\/wp\/v2\/comments?post=1055"}],"version-history":[{"count":0,"href":"https:\/\/www.roumazeilles.net\/news\/fr\/wordpress\/wp-json\/wp\/v2\/posts\/1055\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.roumazeilles.net\/news\/fr\/wordpress\/wp-json\/wp\/v2\/media\/7855"}],"wp:attachment":[{"href":"https:\/\/www.roumazeilles.net\/news\/fr\/wordpress\/wp-json\/wp\/v2\/media?parent=1055"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.roumazeilles.net\/news\/fr\/wordpress\/wp-json\/wp\/v2\/categories?post=1055"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.roumazeilles.net\/news\/fr\/wordpress\/wp-json\/wp\/v2\/tags?post=1055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}