Canon Drop-In Filter Mount Adapter EF-EOS R with Circular Polarizing Filter A

This Drop-In Filter Mount Adapter lets EF and EF-S lenses work on Canon EOS R cameras and adds a drop-in Circular Polarizing Filter A slot at the mount. Rather than screwing a polarizer onto the front of each lens, you drop one filter into the adapter and it serves your whole EF lineup, including wide and super-telephoto lenses that take odd or oversized front threads. The polarizer cuts glare off glass and water and deepens skies with a knurled control wheel you can turn while shooting.

The adapter matches the exterior finish of EF lenses and is dust- and water-resistant for outdoor use. It ships as a complete kit with the Drop-In Circular Polarizing Filter A, a Lens Dust Cap RF, a Camera Cover R-F-3, and a soft case.