The Canon PL-C 52WII 52mm Drop-In Circular Polarizer is designed to provide the benefits of a circular polarizer to Canon's stable of large telephoto prime lenses.
Compatible with:
- EF 300mm f/2.8L IS II USM
- EF 400mm f/2.8L IS II USM
- EF 400mm f/4 DO IS II USM
- EF 500mm f/4L IS II USM
- EF 600mm f/4L IS II USM
