52mm Pro series Multi-Coated High Resolution Digital Ultraviolet Filter For Canon EF 40mm f/2.8 STM Lens, Canon EF 50mm f/1.8 II Lens, Canon EF 50mm f/2.5 Compact Macro Lens, and Canon EF-S 60mm f/2.8 Macro USM Lens This ultimate clear uv filter will not affect color balance. It protects lenses from expensive front element damage Reduces lens flare and ghosting Microfiber Cloth 52mm HD Filter