OMP 1-45-1 45mm F/4 21x
- Mount
- M39
- Focal Length
- 45mm
- Max Aperture
- F/4
- Type
- Prime
- Brand
- Unknown
45mm prime lens for M39 mount with maximum aperture f/4. Likely intended for general-purpose imaging where moderate focal length and small maximum aperture are acceptable.
Last verified: 2026-04-27