Mount: M42 screw mount. Maximum Aperture: F1.8. Focal Length: 50mm. LENS DETAILS. Test photos through the lens available: Yes. Surface marks body: Light (See Pictures). Model: Auto 1.8/50. Cleaning marks: No (See Pictures).
Pentacon auto 50mm f/1.8 (Multi Coating) M42 Mount.
Pentacon Auto 50mm F1.8 M42 Mount Lens
PENTACON Auto 50mm F1.8 LENS M42mm SCREW MOUNT (711)
PENTACON Auto 50mm f/1.8 MC Prime Lens for M42 fit - Tested & Working,
PENTACON Auto 50mm F1.8 LENS M42mm SCREW MOUNT
PENTACON Auto 50mm F1.8 LENS M42mm SCREW MOUNT *Slight Fungus*
