微单发展到今天，可以说是如日中天，各大新品层出不穷，而在各大品牌完善自己相机和镜头群布局的同时，各家镜头厂商也在不遗余力的完善自家的镜头群阵营，适马自进军微单相机镜头市场至今，镜头群发展势头异常迅猛，适马官方也高调的宣布自家镜头群 ...

适马Art 105mm F2.8 DG DN MACRO微距镜头现价仅售5459元，原价5499元，满500减40元，折后价格更诱人。这款镜头是适马Art系列中的一款无反镜片，以其卓越的光学性能和优良的工艺质量著称。 镜头采用105mm焦距设计，F2.8最大光圈值，与全画幅传感器完美匹配。此外，该 ...

产品：105mm f/2.8 DG DN MACRO Art（佳能卡口）适马镜头 SIGMA 适马 Art 105mm F2.8 DG DN MACRO 长焦定焦镜头，是一款专为无反设计的微距镜头。其出色的光学性能和优异的制造质量，使其在市场上享有很高的声誉。该镜头的最大光圈值为F2.8，焦距距离的范围为105mm。其镜头 ...

SIGMA's Art line of lenses is known for quality and superiority, while still maintaining a more affordable advantage over similar lenses. The company has unveiled a new macro full-frame lens for ...

Sigma Corporation of America, a leading still photo and cinema lens, camera, flash and accessory manufacturer, today announced that its 70mm F2.8 DG MACRO Art, the first prime macro lens to be adorned ...

The low-down: This new 70mm f2.8 macro lens is suitable for digital and film cameras. The macro function is excellent, taking photographs down to 1:1 magnification. At its closest focus the lens ...

Reviews / Sigma 180mm f/2.8 APO EX DG OS HSM Macro Lens Review Gary Wolstenholme reviews the 180mm f/2.8 telephoto macro lens from Sigma with optical image stabilisation.

In macro photography, the lens arguably counts for more than the camera – any camera can shoot close-ups, while many lenses can’t. The ability to focus in close and magnify subjects to fill the frame ...