Ricoh Rikenon Auto 135mm F/3.5
- Mount
- M42
- Focal Length
- 135mm
- Max Aperture
- F/3.5
- Type
- Telephoto
- Brand
- Unknown
Ricoh Rikenon Auto is a 135mm f/3.5 M42-mount prime lens intended for telephoto portraits and general telephoto use. It’s a manual-focus style lens with a fixed maximum aperture of f/3.5.
Last verified: 2026-04-23