Auto Mamiya/Sekor 50mm F/2
- Mount
- M42
- Focal Length
- 50mm
- Max Aperture
- F/2
- Type
- Portrait
- Brand
- Mamiya
50mm prime lens with maximum aperture f/2 for M42 screw mount, intended for general use including portraits. Likely a standard short-normal lens rather than a zoom.
Last verified: 2026-04-27