Voigtlander M-Bayonet Adapter Ring for 35mm & 135mm Screw-Mount Lenses (Mounts on M-Bayonet Cameras)

This Voigtlander adapter allows a Leica-type screw mount lens (39mm) to be mounted onto an "M" type camera, and will also bring up the matching frame-lines when used with either a 35mm or 135mm lens. Supplied with a mounting wrench.