Canon EF-EOS R Drop-in Filter Mount Adapter with Variable ND Filter A

Overview

The Canon EF-EOS R Drop-in Filter Mount Adapter lets you use polarizer and ND filters when adapting an EF or EF-S lens with an EOS R mirrorless camera. You receive an ND filter along with the adapter. The adapter has a drop-in filter mechanism with no additional optics in the middle. The adapter offers full electronic communication between the camera and lens, thus allowing you to enable the autofocus and image stabilization functions.