The lens is in perfect working order.
EF-EOS R Lens Mount Adapter Ring For Canon EF Lens To Canon EOS R RF Camera New
EF-EOS R Lens Converter Adapter Ring For Canon EF Lens To Canon EOS R RF Camera
EF-EOS Lens Converter for Canon EF Lens to for Canon EOS R RF Mount Camera
FD-EOS Adapter Ring No Glass for Canon EOS FD Lens to Canon EF Mount Kit
