Canon PL-C 52WII 52mm Drop-In Circular Polarizer Canon Frame Lab This unique softbox is built

This unique softbox is built to lie on the floor behind a subject to illuminate the backdrop or provide a hairlight for the subject

eliminating the need to adjust the follow focus

they are often the first to succumb to hunger

NOTE: This adapter will not work on full frame EF cameras (such as Canon EOS 1D

Canon PL-C 52WII 52mm Drop-In Circular Polarizer Canon Frame Lab This unique softbox is builtThe 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