The Canon ES-62WAD is the genuine Canon lens hood kit for the EF 50mm f/1.8 II, including both the ES-62 hood and the Hood Adapter 62 required for a secure fit. Designed specifically for this lens, the hood extends and shades the front element to block stray light from the sides, reducing flare, ghosting, and contrast loss that can plague backlit and mixed-lighting situations. Its matte interior finish minimises internal reflections for cleaner results. When not in use, the hood reverses onto the lens barrel for compact, bag-friendly storage. The included adapter ring lets the hood mount securely to the EF 50mm f/1.8 II, and also adds a layer of physical protection to the front of the lens against knocks and bumps.