{"id":169644,"date":"2023-09-24T10:31:48","date_gmt":"2023-09-24T09:31:48","guid":{"rendered":"https:\/\/www.techweekmag.com\/?p=169644"},"modified":"2023-10-18T05:55:57","modified_gmt":"2023-10-18T04:55:57","slug":"ttartisan-500mm-f6-3-telephoto-lens-introduced-for-e-z-rf-l-mounts","status":"publish","type":"post","link":"https:\/\/www.stereoindex.com\/tech\/photo\/ttartisan-500mm-f6-3-telephoto-lens-introduced-for-e-z-rf-l-mounts\/","title":{"rendered":"TTArtisan 500mm F6.3 telephoto lens introduced for E\/Z\/RF\/L mounts"},"content":{"rendered":"<p>TTArtisan Tech\u00a0<strong>(HK) Co., Limited\u00a0<\/strong>has released\u00a0<strong>the TTArtisan 500mm F6.3<\/strong>\u00a0full-frame manual focus\u00a0telephoto lens priced at $329.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" title=\"TTArtisan 500mm F6.3\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2023\/09\/118_techweek.jpg\" alt=\"\" width=\"920\" height=\"518\" \/><\/p>\n<p>The lens is designed to work with full-frame sensors and has an optical design of 8 elements in 5 groups.\u00a0Special elements, two ultra-low dispersion elements and two high-refractive elements, according to the manufacturer, minimize comatic aberrations, which will be useful when shooting the starry sky.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" title=\"TTArtisan 500mm F6.3\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2023\/09\/119_techweek.jpg\" alt=\"\" width=\"920\" height=\"487\" \/><\/p>\n<p>The 500mm focal length at a very affordable price makes this lens an interesting option for wildlife or sports photography, for example.<\/p>\n<p>The minimum focusing distance is 3.3 m, which allows you to shoot close-ups.\u00a0TTArtisan claims \u201ca stunning bokeh effect in the form of soap bubbles.\u201d<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2023\/09\/120_techweek.jpg\" alt=\"\" width=\"920\" height=\"757\" \/><\/p>\n<p>The body is metal, there are focus and aperture control rings.\u00a0The package includes a metal lens hood and a tripod ring mount.<\/p>\n<p>TTArtisan states that there is slight vignetting with full frame Sony cameras:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2023\/09\/121_techweek.jpg\" alt=\"\" width=\"920\" height=\"884\" \/><\/p>\n<p>And with Z, RF, L-mount there is no vignetting.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2023\/09\/122_techweek.jpg\" alt=\"\" width=\"901\" height=\"902\" \/><\/p>\n<h2>MTF graphs and optical design<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2023\/09\/123_techweek.jpg\" alt=\"\" width=\"906\" height=\"234\" \/><\/p>\n<h2>Video presentation<\/h2>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/C60Cde_4fNM?si=Z1ylVkd4xA1YGiLl\" width=\"920\" height=\"518\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<h2>Specifications<\/h2>\n<ul>\n<li>Sensor format: full frame<\/li>\n<li>Focal length: 500 mm<\/li>\n<li>Optical design: 8 elements in 5 groups<\/li>\n<li>Special elements \/ coating: 2 ultra-low dispersion, 2 high refractive index \/ multi-layer MC<\/li>\n<li>Thread diameter for filter: 82 mm<\/li>\n<li>Maximum aperture value: F6.3<\/li>\n<li>Minimum aperture value: F32<\/li>\n<li>Minimum focusing distance: 3.3m<\/li>\n<li>Aperture: 12-blade<\/li>\n<li>Focus: manual<\/li>\n<li>Viewing Angle: 5\u00b0<\/li>\n<li>Weight: 1603\u20131617 g<\/li>\n<li>Mounts: E \/ RF \/ Z \/ L<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2023\/09\/124_techweek.jpg\" alt=\"\" \/><\/p>\n<h2>What about the prices?<\/h2>\n<p>The lens is already available for purchase on the manufacturer\u2019s website, priced at $329.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>TTArtisan Tech\u00a0(HK) Co., Limited\u00a0has released\u00a0the TTArtisan 500mm F6.3\u00a0full-frame manual focus\u00a0telephoto lens priced at $329. The lens is designed to work with full-frame sensors and has an optical design of 8 elements in 5 groups.\u00a0Special elements, two ultra-low dispersion elements and two high-refractive elements, according to the manufacturer, minimize comatic aberrations, which will be useful when [&hellip;] <a class=\"g1-link g1-link-more\" href=\"https:\/\/www.stereoindex.com\/tech\/photo\/ttartisan-500mm-f6-3-telephoto-lens-introduced-for-e-z-rf-l-mounts\/\">More<\/a><\/p>\n","protected":false},"author":10404,"featured_media":169653,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[651],"tags":[779],"class_list":{"0":"post-169644","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-photo","8":"tag-news"},"acf":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts\/169644","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/users\/10404"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/comments?post=169644"}],"version-history":[{"count":0,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts\/169644\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/media\/169653"}],"wp:attachment":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/media?parent=169644"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/categories?post=169644"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/tags?post=169644"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}