Pixco HB-1 Bayonet Lens Hood for 28-85mm f/3.5-4.5 AF, 35-70mm f/2.8 D-AF & 35-135mm f/3.5-4.5 AF Lens HB-1 Lens Hood (Bayonet) for 28-85mm f/3.5-4.5 AF, 35-70mm f/2.8 D-AF & 35-135mm f/3.5-4.5 AF Lens is a plastic hood that should be used to protect your shots from flare. This dedicated lens hood is designed to match the specific focal length of the lens it was designed for Primarily designed to prevent unwanted stray light from entering the lens by extending and shading the end of the lens. The end of the lens is extended, you also get the added benefit of some extra protection from accidental impact. Suitable for: Nikon AF 28-85mm f/3.5-4.5, Nikon AF 35-70mm f/2.8, Nikon AF 35-135mm f/3.5-4.5, Nikon AF 35-135mm f/3.5-4.5 NEW