Hood Type : for 70-300mm f/4.5-5.6 DO-IS , 70-300mm f/4-5.6 IS Lenses for ET-65B<br> Dedicated Bayonet Mount Type<br> Premium Grade High Impact Plastic<br> color:black<br> Material: Plastic<br> Lens hoods are primarily designed to prevent unwanted stray light from entering the lens by extending and shading of the lens.<br> In addition, since of the lens is extended, you also get the added of some extra protection from accidental impact.<br> Dedicated lens hoods are designed to match the specific length of the lens it was designed for.<br> Compatible with the following lenses: EF 75-300mm f/4.0-5.6 Lenses; EF 75-300mm f/4.0-5.6 II Lenses; EF 75-300mm f/4.0-5.6 II Lenses; EF 75-300mm f/4.0-5.6 III Lenses; EF 75-300mm f/4.0-5.6 III Lenses; EF-S 55-250mm IS Lens<br> Package Contents: 1x camera lens hood<br> 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.