This black Lens Mount Adapter from Viltrox is designed to allow a Four Thirds-mount lens to be used with autofocus on a Micro Four Thirds camera. It is compatible with Olympus PEN E-P1, E-P2, E-PL1, E-PL2, and E-PL3 cameras as well as Panasonic DMC-G1, G2, G10, GF1, GF2, and GF3 cameras.