eMagTech Camera FD AI Adapter Ring Compatible with Canon Lens to Nikon Mount

Product Features: Convert FD interface lens to Al (F mount), lens distance scale available, focus to infinitys, built-in corrective lens on the adapter. Full manual control, manual focus and manual exposure. (No electrical connection required, autofocus not supported.) Compatibility: This product is Compatible with Canon FD lenses, and Compatible with Nikon F-mount digital SLR cameras. Note: Although the lens can be physically installed, the auto iris, auto focus or any other function will not work properly when using this adapter. In this case, since the lens cannot control the aperture through the camera body, you can shoot in manual mode or aperture priority mode. Easy to install: Direct replacement without adjustment, perfect compatibility and high reliability. Product material: This product is specially designed with copper and aluminum alloy materials, which has a high service life and is not easy to damage.