Mount Adapter Nikon F lens to Canon EOS body

Allows using Nikon Nikkor F AI lenses on camera Canon EOS.
Infinity focus preserved. Concept without internal glass.
Ring of high quality. Made of anodized aluminum.

The use of an adapter ring, regardless of the model, means to do the focusing and the selection of the diaphragm manually.
To benefit automation of AE exposure, the camera should simply be used in aperture priority mode.