Ricoh Rikenon Auto 55mm F/2.8
- Mount
- M42
- Focal Length
- 55mm
- Max Aperture
- F/2.8
- Type
- Prime
- Brand
- Unknown
Ricoh Rikenon Auto is a 55mm prime lens for the M42 mount, with a maximum aperture of f/2.8. It’s typically used for general photography and portraits due to its standard focal length.
Last verified: 2026-04-23