Ricoh Rikenon 50mm F/1.7 Auto
- Mount
- M42
- Focal Length
- 50mm
- Max Aperture
- F/1.7
- Type
- Portrait
- Brand
- Unknown
50mm prime manual-focus lens with maximum aperture f/1.7 for M42 mount. Designed for general photography, including low-light and portrait use.
Last verified: 2026-04-23