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| Focal length | 25 mm |
| Aperture range | f/2.8 – f/22 (1/2 steps) |
| Focusing range | 0.17 m – infinity |
| Number of elements/groups | 10/8 |
| Angular field, diag./horiz. | 80°/70° |
| Coverage at close range | 83 x 55 mm |
| Filter thread | M 58 x 0,75 |
| Dimensions (with caps) | ø 64 mm, length 90 mm |
| Weight | 480 g |
| Camera mounts | F Mount (ZF)
K Mount (ZK)
M42 Screw Mount (ZS) |
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