Tronixpro 77mm Pro Series Hard Tulip Lens Hood for Canon EF-S 10-22mm f-3.5-4.5 USM Lens Canon EF 100-400mm f-4.5-5.6L is USM Lens Canon EF 17-40mm f-4L USM Lens

This 77mm Pro Series Hard Tulip Lens Hood prevents image-degrading lens flare by blocking stray light from striking the surface of the lens. It assist in keeping moisture or wind-blown debris off the lens. This 77mm lens hood protects the front barrel from the inevitable impacts against walls, door frames, and other real-life obstacles. Microfiber Cleaning Cloth - Especially effective when used dry to quickly and easily remove oil and fingerprints with just a swipe. Can also be used with or without cleaning solutions.