!! High Quality!! This dedicated HB-50 Lens Hood is specifically designed for use with the AF-S Zoom Nikkor 28-300mm f/3.5-5.6G ED VR Lens hoods are primarily designed to prevent unwanted stray light from entering the lens by extending and shading of the lens. In addition, since of the lens is extended, you also get the added of some extra protection from accidental impact. The "petal" 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 length of the lens it was designed for. Deflects oblique light angles that often cause flare effects. Helps front of the lens scratches and dings while . Petal shape avoids vignetting that can occur round lens hoods. Type: bayonet mount Color: black Material: plastic Package Contents: 2x Lens hood Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.