The KIWIFOTOS LMA-PEN_M4/3 lens mount adapter is fine finishing, made of black anodized aluminium (camera body mount) and brass silver (lens mount). The adapter allows Olympus PEN lens to be used on any Micro Four Thirds system camera body (Such as Panasonic G1, GH1, GF1, G10, G2, GH2, GF2 and Olympus PEN E-P1, E-P2, E-PL1 and E-PL2). Focus can be infinity. There is no electronic communication between the Pen lens and the Micro Four Thirds camera body, auto focus will not be available, however. Use the lens in the fully manual exposure mode, or in the aperture priority (AE) mode auto-exposure and stopped down-AE Manual Metering.