Genuine Canon EW-83J Lens Hood for Canon
17-55mm F2.8 USM IS Lens
The Canon EW-83J Lens Hood,
like all other Canon Lens hoods, is made to prevent unwanted stray light from
entering the lens by extending and shading the end of the lens. In addition to
this since the end of the lens is extended by hood , you also get the added
benefit of some extra protection from accidental impact.
The "petal" shape of The Canon EW-83J Hood maximizes the amount of hood coverage
for the minimum amount of weight and hood area.
You can use filters while using this hood
For more information about, Canon EW-83J Lens Hood for Canon 17-55mm F2.8 USM IS Lens .