Mamiya/Sekor Auto 135mm F/3.5
- Mount
- M42
- Focal Length
- 135mm
- Max Aperture
- F/3.5
- Type
- Prime
- Brand
- Mamiya
135mm prime lens with maximum aperture f/3.5 for M42 mount, typically used for portraits and general telephoto photography on film or DSLR adapters.
Last verified: 2026-04-18