Name: m42-c-fx dual purpose adapter ring Specification: 4.5mm Material: duralumin alloy Features: exquisite workmanship, close combination of bayonets, no looseness. Ring connection function: M42 screw / C port dual-purpose connection Fuji micro single camera special modified ring, high precision, close bayonet. Special note: the camera lens of the original M42 compass with this ring is not used on the fujini micro single. |