Amazon.com : High Definition 58mm CPL Circular Polarizing Filter with Multi-Coating for Canon EF 24mm f/2.8 is USM Lens, Canon EF 28mm f/1.8 USM Lens, Canon EF 50mm f/1.4 USM & Canon
Canon 95mm Circular Polarizing Filter PL-C B | Canon U.S.A., Inc.
Amazon.com : PROfezzion 58mm Circular Polarizer Filter for Canon EOS Rebel T7 T6 T8i T7i T6i T6s with EF-S 18-55mm Kit Lens, Ultra Slim Multi-Coated Circular Polarizing Filter 12 Layers CPL Camera