{"id":180,"date":"2019-02-20T12:55:51","date_gmt":"2019-02-20T12:55:51","guid":{"rendered":"http:\/\/widezine.net\/teste\/?p=180"},"modified":"2026-05-30T10:33:18","modified_gmt":"2026-05-30T02:33:18","slug":"tamron-17-28mm-f-2-8-fe-lens-for-sony-e-mount-cameras-officially-announced","status":"publish","type":"post","link":"https:\/\/widezine.net\/zh\/news\/tamron-17-28mm-f-2-8-fe-lens-for-sony-e-mount-cameras-officially-announced\/","title":{"rendered":"Tamron 17-28mm E-mount cameras announced"},"content":{"rendered":"

Tamron announced the development of the new Tamron 17-28mm f\/2.8 Di III RXD lens. There is no pricing info yet but the lens is expected to ship in mid 2019.<\/p>\n\n\n\n

This year Tamron is releasing a new ultra-wide angle zoom lens for Sony Alpha full-frame mirrorless cameras. Will it have enough to compare with the Sony 16-35mm f\/2.8 GM but at a more affordable price?<\/p>\n\n\n\n

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Tamron\u2019s upcoming 17-28mm is said to be compact and lightweight. With only a 67mm filter size compared to the Sony 16-35mm GM\u2019s 82mm, it appears that a compromise of focal length range may benefit those seeking a more travel-friendly option.<\/p>\n\n\n\n

The Model A046 achieves an astonishingly small diameter for a high-speed ultra wide-angle zoom lens, as witnessed by its modest 67mm filter size. Its unprecedented light weight and compact size provide excellent balance when used with a full-frame mirrorless camera, making it easy to carry, and enabling it to cater to a wide range of scenes and shooting conditions. The Model A046 offers a fast F\/2.8 aperture throughout the entire zoom range, and delivers high-resolution and contrast edge to edge. The combination of ultra wide-angle focal length, fast constant F\/2.8 aperture and an MOD (Minimum Object Distance) of 0.19m (7.5 in) at the wide-angle end encourages richly expressive and creative photography in a multitude of scenarios. The Model A046\u2019s AF drive system is powered by the RXD (Rapid eXtra-silent stepping Drive) stepping motor unit, enabling it to deliver high-speed, high-precision and superbly quiet operation suitable for shooting video as well as still photographs.<\/p>","protected":false},"excerpt":{"rendered":"

Tamron announced the development of the new Tamron 17-28mm f\/2.8 Di III RXD lens. There is no pricing info yet but the lens is expected to ship in mid 2019. This year Tamron is releasing a new ultra-wide angle zoom lens for Sony Alpha full-frame mirrorless cameras. Will it have enough to compare with the […]<\/p>","protected":false},"author":2,"featured_media":4765,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"video","meta":{"footnotes":""},"categories":[19],"tags":[259,360,370],"class_list":["post-180","post","type-post","status-publish","format-video","has-post-thumbnail","hentry","category-news","tag-lens","tag-sony-e-mount","tag-tamron-17-28mm-f-2-8-fe","post_format-post-format-video"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"_links":{"self":[{"href":"https:\/\/widezine.net\/zh\/wp-json\/wp\/v2\/posts\/180","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/widezine.net\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/widezine.net\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/widezine.net\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/widezine.net\/zh\/wp-json\/wp\/v2\/comments?post=180"}],"version-history":[{"count":1,"href":"https:\/\/widezine.net\/zh\/wp-json\/wp\/v2\/posts\/180\/revisions"}],"predecessor-version":[{"id":5786,"href":"https:\/\/widezine.net\/zh\/wp-json\/wp\/v2\/posts\/180\/revisions\/5786"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/widezine.net\/zh\/wp-json\/wp\/v2\/media\/4765"}],"wp:attachment":[{"href":"https:\/\/widezine.net\/zh\/wp-json\/wp\/v2\/media?parent=180"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/widezine.net\/zh\/wp-json\/wp\/v2\/categories?post=180"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/widezine.net\/zh\/wp-json\/wp\/v2\/tags?post=180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}