Zeiss Distagon T* 2/28 ZK
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| Weight: | 520 g |
| Brand: | Zeiss |
| Description: | Mount: Pentax KA/KAF/KAF2/KAF3, lens type: wide-angle, focal length: fixed, prime lens focal length: 28 mm, aperture F at min. focal length: 2 |
| Type: | Lens |
| Length: | 93 mm |
| Diameter: | 64 mm |
| Focal length: | Permanent |
| Lens type: | Wide angle |
| Max viewing angle: | 74 degrees min |
| Minimum focus distance: | 0.24 m |
| Focal length of prime lens: | 28 mm |
| Bayonet: | Pentax KA/KAF/KAF2/KAF3 |
| Filter thread diameter: | 58 mm |
| Aperture F at min. focal length: | 2 |
| Minimum aperture F: | 22 |
| Minimum viewing angle: | 65 deg.min |
| Number of element groups: | 8 |
| Number of elements: | 10 |