Canon Control Ring Mount Adapter EF-EOS R  type_Remote Release The Canon FD 300mm f5

The Canon FD 300mm f5

This is a genuine Hasselblad linear polarizing filter for lenses with 93mm filter threads

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

Mounts to 19mm threaded viewfinders

mid-sized tripod head specced to support up to 25kg- pretty impressive

Canon Control Ring Mount Adapter EF-EOS R &nbsptype_Remote Release The Canon FD 300mm f5The 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.