Mamiya/Sekor Auto 50mm F/2.8
- Mount
- M42
- Focal Length
- 50mm
- Max Aperture
- F/2.8
- Type
- Prime
- Brand
- Mamiya
Mamiya/Sekor Auto 50mm prime lens for M42 screw-mount cameras, with a maximum aperture of f/2.8 for general photography and low-light use. Notable as a standard focal length.
Last verified: 2026-04-19