Canon EW-83J Lens Hood

Compatible with the Canon EF 17-55mm f/2.8 IS USM Lens

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. Manufactured from non-breakable plastic. Compatible with the Canon EF 17-55mm f/2.8 IS USM Lens