Descriptions: 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 all EF and TS-E lenses have a Canon lens hood
engineered specifically for it.
Comaptible with: EF-S 18-55 f/3.5-5.6
EF-S 18-55mm f/3.5-5.6 IS
EF 28-80 f/3.5-5.6 II, III, IV, V
EF 28-90 f/4-5.6 USM
Mfr.# 2639A002