2 pcs Bayonet Lens Hood: 1 pcs Hb53 and 1 pcs Hb50 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 advantage of some extra protection from accidental impact This dedicated lens hood is designed to match the specific length of the lens it was designed for Type: bayonet mount Color: black Material: plastic HB-53 Lens hood: This dedicated HB-53 Lens Hood is specifically designed use with the -S NIKKOR 24-120mm f or 4G ED VR Compatible With: -S NIKKOR 24-120mm f or 4G ED VR The lens hood provides a cost-effective solution to the problems caused by sun glare rain and wind-blown debris and is also valuable in providing protection against knocks and damage. In addition, since the end of the lens is extended, you also get the added advantage of some extra protection from accidental impact Lens hoods block side glare and augment the protection provided by filters to the lens surface and ring. The design makes it firmly on the lens Hood Type: HB-53 HB-50 Lens hood: This dedicated HB-50 Lens Hood is specifically designed use with the -S Zoom Nikkor 28-300mm f or 3.5-5.6G ED VR The "petal" shape of this lens hood maximizes the amount of hood coverage 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 protect front of the lens scratches and dings while . Petal shape avoids vignetting that can occur round lens hoods. Package Contents: 2 x Lens hood Only the above package content, other products are not included. Note: Light 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.