AF confirm adapter for M42 screw Lens to Olympus 4/3 Four Thirds mount camera black - E-3 E-30 510 520 600

Roxsen Global

This is the AF confirm chipped lens adapter ring with built in circuit board for M42 (42mm x 1.0) mount lens on your Olympus Evolt series 4/3 mount camera, saving you the expense of a costly and irreversible conversion. It cannot be used on E-1. Focal length and aperture values are fixed and not programmable. Allows focus infinity.