52mm UV Lens Protector for Canon EF 40mm f/2.8 STM — Includes iSnapPhoto Microfiber Cloth

52mm UV protection filter made for the Canon EF 40mm f/2.8 STM. Multi-coated optical glass cuts ultraviolet light while reducing glare and reflections. Housed in a slim, low-profile aluminum frame that protects the front element from dust and accidental impact without adding bulk. Supplied with an iSnapPhoto microfiber cloth for safe lens cleaning.