Canon EW-78E Lens Hood for EF-S 15-85mm f/3.5-5.6 IS USM with:
Canon EW-78E Lens Hood
The Canon EW-78E Lens Hood is 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.
Dedicated lens hoods, such as the Canon EW-78E, are designed to match the specific focal length of the lens it was designed for.
Compatible with Canon EF-S 15-85mm f/3.5-5.6 IS USM Lens.