Cosina 20mm F/3.8 MC
- Mount
- PENTAX K
- Focal Length
- 20mm
- Max Aperture
- F/3.8
- Type
- Wide
- Brand
- Unknown
Cosina 20mm F/3.8 is a 20mm prime wide-angle lens for Pentax K-mount cameras, intended for landscape and general wide coverage. It uses a fixed maximum aperture of f/3.8.
Last verified: 2026-04-27