This adapter is not compatible with Canon Full Frame Cameras or models 650D, 700D. Although the lens will fit physically, automatic diaphragm, autofocus, or other functions will not operate correctly when using this adapter. This is because the lens does not have the ability to have its aperture controlled by the camera body. You can shoot in manual mode or aperture priority mode. For this AF adapter, it does not enable autofocus; it only provides an audible indication (beep) when manual focus is achieved. Designed for Nikon F AI AIS lenses to Canon EOS EF mount cameras including 5D, 7D, 600D. This adapter enables Canon EOS cameras to work with a variety of lenses. It allows Canon EOS owners to expand their photography capabilities. Features an AF-confirm chip. EXIF data is fixed at 50mm f/1.4. Supports AV (Aperture Priority) and Manual shooting modes. Fixed focus issues on EOS 60D, 550D, and 7D; contacts have been reprinted for improved connectivity. Allows Nikon AI and AF mount lenses to be used on Canon EOS EF camera bodies. Features an aperture pin stop-down flange design. Compatible with macro rings and other accessories. Capable of infinity focusing. Material: Chrome-plated brass. Color: Silver. Installation: Attach the adapter to the Nikon lens, then mount the combination onto the camera body. Removal: Remove the lens and adapter together from the camera, then press the lens lock and detach the adapter from the lens. Package Includes: 1 x AF Confirm Nikon Lens to Canon EOS Camera Mount Adapter Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement error allowed is +/- 1-3 cm.