Focal length | 21 mm |
Aperture range | f/2.8 – f/22 (1/2 steps) |
Focusing range | 0.22 m – infinity |
Number of elements/groups | 16/13 |
Angular field, diag./horiz. | 90°/81° |
Coverage at close range | 18 x 12 cm |
Filter thread | M 82 x 0.75 |
Dimensions (with caps) | ø 87 mm, length 109 mm |
Weight | 600 g |
Camera mounts | F Mount (ZF) EF Mount (ZE) K Mount (ZK) |
原帖由 古墓丽影 于 2008-9-15 21:50 发表
我简单翻译一下:
超广角: 18mm F3.5
广角: 25mm F2.8 / 28mm F2 / 35mm F2
标准镜: 50mm F1.4
中焦: 85mm F1.4
微距: 50mm F2 / 100mm F2
由此可见,尼康的用户目前为止选择的范围还是比佳能多!嘿嘿 ...
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