CANON ET-54 Lens Hood One of the most important accessories for each lens you own. A lens hood provides multiple functions: 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. Almost every EF and TS-E lenses has a Canon lens hood engineered specifically for it.

See recent price change history for the Canon ET-54 Hood (55-200, 80-200).