Description
Canon ET - 65 III lens hood for EF 85mm f 1.8, EF 100mm f 2.0, EF 135mm f 2.8 and EF 100-300mm f 4.5-5.6 Canon lenses
It shades the lens from stray light, improving your contrast and image quality; in inclement weather, it can assist in keeping moisture or wind-blown debris off the lens; and it protects the front barrel from the inevitable impacts against walls, door frames, and other real-life obstacles.