Format: 35mm SLR
Type: Prime lens
Focusing: Manual Focus (MF)
Lens mounts: M42
First year of production: 1975
Last year of production: 1975
Optical scheme: 13 elements 12 groups
| Optical scheme
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Specifications:
| Focal length | Max. aperture | Min. aperture | Blades | Min. Focus (m.) | Filter Ø (mm.) | Weight (gr.) | Height (mm.) |
|---|
| 15mm | f/3.5 | f/22 | 6 | 0.3 | no | 570 | 81.5 |
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