Canon Control Ring Mount Adapter EF-EOS R  type_Remote Release This is a genuine Hasselblad

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

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

The set includes the K1

Interior dimensions are approximately 12x16x25cm

Canon Control Ring Mount Adapter EF-EOS R &nbsptype_Remote Release This is a genuine HasselbladThe 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.