Fotodiox Lens Mount Adapter, Olympus OM Zuiko to Canon EOS Camera for 1d,1ds,Mark II, III, IV, 5D, Mark 10D, 20D, 30D, 40D, 50D, 60D, Digital Rebel xt, xti, xs, xsi, t1i, t2i, 300D, 350D, 400D, 450D, 500D, 550D, 1000D

All Metal Design Smooth surface for effortless mount Infinity Focus Guaranteed Accurate Flange to Focus distances 24 Month Manufacture Warranty