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镜头结构:7组10片(包括1片ED低色散玻璃镜片和4片高折射镜片球面镜片)镜头视角:45°最大光圈:F0.95最小光圈:F16光圈叶片:9(圆形光圈叶片)最近对焦:0.5m外形尺寸:68.5mm x 87mm镜头重量:约720g滤镜大小:58mm Mitakon SPEEDMASTER 50mm F0.95是沈阳中一光学专为索尼FE卡口设计的镜头,支持索尼α7R、α7系列的全画幅微单相机,当然也向下兼容α6000、α5000以及之前的NEX系列等APS-C画幅的微单相机。索尼一直没有推出FE系列的大光圈镜头,完全出于对镜头体积和重量的
Lens structure: 7 sets of 10 (including 1 ED low dispersion glass lens and 4 high refractive lens spherical lens) Lens Viewing Angle: 45 ° Maximum aperture: F0.95 Minimum aperture: F16 Aperture blades: 9 (circular aperture blades) Close Focus: 0.5m Dimensions: 68.5mm x 87mm Lens Weight: About 720g Filter Size: 58mm Mitakon SPEEDMASTER 50mm F0.95 is a lens designed for Sony FE bayonet optical, Sony α7R, α7 series Full-frame micro single-camera, of course, backward compatible with α6000, α5000 and previous NEX series APS-C frame micro single camera. Sony has not launched the FE series of large aperture lens, completely out of the lens size and weight