适马 Art 85mm F1.4 DG DN 远摄定焦镜头是一款专为无反相机设计的高端镜头。其F1.4大光圈和85mm焦段，可以在人像摄影中利用景深虚化，将主体从背景中切割而出，实现梦幻般的虚化效果。该镜头采用了高性能光学玻璃，能够提供清晰而细腻的画质，在各种场景下都 ...

The taller the column, the better the lens performance. For this review, the lens was tested on a Canon EOS R using Imatest. CA (Chromatic Aberration) is so low as to be virtually absent.

适马（SIGMA）是著名的光学品牌，这款Art 85mm F1.4 DG DN是一款专为风光和人像摄影打造的高性能镜头。该镜头采用9组10片设计，搭载了新一代的纳米多层镀膜技术，可以有效抑制眩光和鬼影现象，提高透射率，保证画质清晰锐利。同时，F1.4的大光圈能够提供优秀的 ...

Central sharpness is very good at f/1.4, excellent from f/2 to f/11 ... For this review, the lens was tested on a Canon EOS 5DS R using Imatest. Barrel distortion measures at -0.26%, a very ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Sirui has just announced the Sirui Aurora 85mm f/1.4 AF lens, with a spec list and price tag ...

Sirui has unveiled the Aurora 85mm f/1.4, an autofocus prime lens designed for full-frame cameras and available for Sony E-mount, Nikon Z-mount, and Fujifilm X-mount. The new Sirui Aurora 85mm f/1.4 ...

佳能 EF 1.4X II 增倍镜 安装于135mm或更长焦距镜头或EF 70-200mm f/2.8L USM上，能令焦距增加1.4倍。4组5片的镜片令影像保持高素质 ... 优化的镜 佳能EF-S 17-85mm f/4-5.6 IS USM 镜头是EOS 20D的最佳配套镜头，大约相当于27-136mm视角。内置影像稳定器，相当于提高3档快门速度。

Sony's lineup of lenses covers a range of scenarios, and it has several for sports, including the FE 85mm f/1.4, the 135mm f/1.8, and a more basic 35mm f/1.4 full-frame lens. Panasonic's Lumix ...

U.S. Customs and Border Protection (CBP) released its latest report Tuesday, showing illegal crossings remained low and flat through September, though nearly 1.4 million migrants have been allowed ...

North Korean state media said on Wednesday around 1.4 million young people had applied to join or return to the army this week, accusing Seoul of a provocative drone incursion that had brought the ...

SEOUL (Reuters) - North Korean state media said on Wednesday around 1.4 million young people had applied to join or return to the army this week, blaming Seoul for a provocative drone incursion ...

SEOUL (Reuters) - North Korean state media said on Wednesday around 1.4 million young people had applied to join or return to the army this week, blaming Seoul for a provocative drone incursion that ...