Description * Smooth surface for effortless mount, infinity focus allowed. * Compatible Cameras (Including, but not limited to): Sony NEX-3 NEX-3C NEX-3N NEX-5 NEX-5C NEX-5N NEX-5R NEX5T NEX6 NEX7 NEX-F3 a6000 a5000 a3500 a3000 Alpha A7 A7R NEX-VG10 VG20, etc NOTE: This adapter will NOT fit on the Sony a7S, a7 II, a7S II, and a7R II, STM series such as EF 50mm f/1.8 STM/EF 18-135 IS STM. * Made of brass and aluminum (not plastic), anodized aluminum construction. Diaphragm control of the lens is set manually. * Please note: Infinity focus positionthe position of the infinity mark of the telephoto lens or super-telephoto lens is shifted slightly to the positive side to enable focus adjustment even when focus shift is caused due to temperature changes. The shift range is denoted by an L-shaped line, Be sure to check the focus through the viewfinder even when you shoot at infinity. * As Canon's EOS lenses are electronically controlled, most Canon EF mount lenses do not feature a manual aperture ringso when used on our canon to sony adapter, which is a fully manual operation adapter ring, the aperture could not be transferred to the camera, it will stop down to its smallest f/stop by default. _x000D_window.adminAccountId=2673025336;_x000D_