M42 screw fitting.
Pentacon Auto 50mm f/1.8 MC M42 Multi-Coated - Good Condition - 3 Available
Pentacon Auto 50mm f/1.8 Multi-Coated - M42
Pentacon Auto 50mm f1.8 Multi Coated m42 Screw Lens (1726735)
Pentacon Auto 50mm f1.8 Lens - M42 Mount - Brilliant condition
Pentacon Auto 50mm f1.8 MC Multi Coating M42 Screw Mount Prime Lens + Hoya #JN
Camera Lens Pentacon auto f1.8 50mm Multi Coating M42 Mount Preset Prime Black
