Canon Drop-In Filter Mount Adapter EF-EOS R with CPL Filter 3442C005 (UK Stock)
Canon Drop-In Filter Mount Adapter EF-EOS R with CPL Filter. Lens Mount: Canon EF, Canon EF/EF-S. Canon Drop-In Filter Mount Adapter EF-EOS R with Circular Polarizer Filter. Manufacturer: Canon. Canon Drop-In Circular Polarizing Filter A.