- Focal length: 500mm
- The weight: 620g
- MDF: 4 meters
- Diaphragm: F8.0 fixed
- Front Filter Diameter: 72mm
- Landing thread: M42
- Manufacturer: LZOS (Lytkarino Optical Glass Plant)
- Country of manufacture: USSR
MC 3M-5CA 500mm f/8 Lens USSR MTO Maksutov Mirror Telephoto M42
$ 189










