Canon Lens back cap E

Fotodiox lens adapter Nikon F Mount G-Type to Canon EFAdapter for Nikon Nikkor F Mount G-Type lens to Canon cameras with EF or EF-S Mount.Sturdy, precision-machined adapter ring for attaching Nikon Nikkor F Mount G-Type lens to Canon cameras with EF or EF-S Mount. The adapter compensates for the flange focal distance difference between camera and lens, so you can easily focus to infinity. However, the focus as well as the aperture must be adjusted manually on the lens. The appropriate exposure time can be selected manually on the camera in M mode.The aperture on G-type lenses can be adjusted from the adapter. The matching rear cap for the EF mount can be found here.Technical details:Material: aluminum (anodized), brass (chrome-plated).Scope of delivery:1 x Lens adapter Nikon F and G-type lenses to Canon EF or EF-S mount