Canon ew 88c lens hood for ef 24 70mm f28l ii usm
Lens hoods are primarily designed to prevent unwanted stray light from entering the lens by extending and shading the end of the lens in addition since the end of the lens is extended you also get the added benefit of some extra protection from accidental impact the quotpetalquot shape of this lens hood maximizes the amount of hood coverage for the minimum amount of weight and hood area this dedicated lens hood is designed to match the specific focal length of the lens it was designed for di