Haoge Bayonet Lens Hood for Canon EFS 1022mm f3545 USM Canon EF 1635mm f28L USM and Canon EF 1740mm f4L USM Lens Replaces Canon EW83E

The Haoge Lens Hood is primarily designed to prevent unwanted stray light from entering the lens by extending and shading the end of the lens, plus prevent vignetting. In addition, since the end of the lens is extended, you also get the added benefit of some extra protection from accidental impact. Specification: Bayonet mount design Material: Plastic Color: Black as Photo Replaces Canon EW-83E Compatible with: Canon EF-S 10-22mm f/3.5-4.5 USM Canon EF 16-35mm f/2.8L USM Canon EF 17-40mm f/4L USM NOTE: Only compatible with the lens list above. Please verify your lens model before order. Package Included: 1 x Haoge Lens Hood ( Note: it can't be used for Canon EF 16-35mm f/4L IS USM and Canon EF 16-35mm f/2.8L II USM Lens )