Adapter Ring for Canon FD Lens to for Nikon AI F Mount Camera Optical Glass+Caps Description: This adapter is made of aluminum, with built-in correctional glass to allow INFINITY FOCUS. It allows you to use for Canon FD mount lenses and macro accessories on for NIKON SLR/DSLR cameras by manual focusing under manual exposure control. Features: Adapter for Canon FD Lens to for NIKON Body. Made of aluminum Color: Black & Silver The lens distance scale can be used as well as the focusing to infinity and the adapter has correction lens inside. Completely manual control, manual focus and manual exposure With Glass Element. Infinity Focus Allowed. No electrical connection, AF-Focus is not allowed. Suitable for: Lens Compatibility: For Canon FD mount lenses Camera: For Nikon F Mount Camera Such as: D7200, D7100, D7000, D5500, D5300, D5200, D5100, D5000, D3300, D3200, D3100, D3000, D90, D80, D70, D60, D600, D610, D750, D800, D810 ect.(not limited to the above models, want to know more can contact us) Notice: Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other function will not operate correctly while using this adapter. In this case "stop-down mode" will need to be used when metering since he 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. Package includes: 1x FD-AI Mount Adapter (With Glass) 1x Rear lens cap 1x Front lens cap