Canon es 68 lens hood for ef 50mm f18 stm
The lens hood es 68 is designed to prevent stray light from entering the lens to help minimize glare and lens flare lens hoods also provide some protection to the front of the lens from impacts or accidents protection from stray light avoid unwanted glare genuine canon accessory for ef 50mm f18 stm lens blocks stray light from entering lens protects lens from impact