Tokyo Optical Co. C. Simlar 50mm F/3.5
- Mount
- M39
- Focal Length
- 50mm
- Max Aperture
- F/3.5
- Type
- Prime
- Brand
- Topcon
50mm prime lens with a maximum aperture of f/3.5 for M39 (L39) screw-mount cameras. Intended for general-purpose photography where a short-tele/standard perspective is useful.
Last verified: 2026-04-27