Note: Camera Not Included!Package content:1X Lens Mount Adapter Features:* Material: Aluminum alloy， brass* Color: Black* Focus infinity* Meter Exposure Functions* Lens lock / release and stop screw* There is no ROM connection on the ring so diaphragm control of the lens is set manually* Compatible with the lens: Canon EOS Lens;* Compatible with cameras: Panasonic G1 G2 G3 GH1 GH2 GH3 GF1 GF2 GF3 GF5 GF6 GX1 GX2， Olympus E-P1 E-P2 E-P3 E-P5 E-PL1 E-PL2 E-PL3 E-PL5 EM-P1 EM-P2 EMDNotice:* Using this adapter， most functions such as automatic diaphragm， auto-focusing， or other functions will not operate.* In this case "stop-down mode" will need to be used when metering since the lens does not have the ability to have its aperture controlled by the camera body. * You can shoot with manual mode or aperture priority mode.