Canon Control Ring Mount Adapter EF-EOS R  type_Remote Release The Nikon FG is a

The Nikon FG is a compact manual-focus SLR with full manual

The Canon FD 300mm f5

but it’s well made and does what it’s supposed to do

originally designed for certain Canon Powershot models with auxiliary lens adapters (not included)

Canon Control Ring Mount Adapter EF-EOS R &nbsptype_Remote Release The Nikon FG is aThe Canon Control Ring Mount Adapter EF EOS R lets you mount Canon EF and EF S lenses to EOS R mount cameras but it also adds a programmable Control Ring, like you'd find on native EOS R lenses. You can set it to do almost anything: control aperture, adjust ISO, destroy objects with your mind no you can not. But it's in excellent condition, with only very minor cosmetic wear.