Specification Brand : Digital Nc BulletPoint1 : Helps Increase Color And Saturation By Reducing Lens Flare BulletPoint2 : Rear Locking Ring Allows You To Rotate The Hood In All Directions BulletPoint3 : Protection From Accidental Impact. BulletPoint4 : 1 Year Warranty BulletPoint5 : 1 Year Warranty ExternallyAssignedProductIdentifier1 : 0021331409935 ExternallyAssignedProductIdentifier2 : 021331409935 FocalLengthDescription : 17-40 millimeters ItemName : Digital Nc Lens Hood (Petal Design) Compatible with Canon Telephoto EF 85mm f/1.8 USM ItemPackageDimensions_Height : 5.08 centimeters ItemPackageDimensions_Length : 11.43 centimeters ItemPackageDimensions_Width : 9.144 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : camera-and-video-accessory-bundles LensDesign : Zoom Manufacturer : Digital Nc Material : Glass MaxFocalLength : 40 millimeters MinFocalLength : 17 millimeters ModelNumber : FKITNWVMFHDR-SR12-37 PartNumber : LSHADENWVMFCAN85F1.8-58 PhotoFilterEffectType : Color Correcting PhotoFilterEffectType1 : Ultraviolet PhotoFilterEffectType2 : Fluorescent ProductDescription : The dedicated Lens Hood is specifically designed for use with Nikon's 18-55mm f/3.5-5.6G VR lens. It is primarily used to prevent unwanted stray light from entering the lens by extending and shading the end of it. A dedicated hood is crafted to perfectly suit the specific focal length of the lens it is designed for. Additionally, this hood features a non-glare matte finish on the interior surface to further prevent or limit lens flare. Also, since the end of the lens is extended, you get the added benefit of some extra protection from accidental impact. The "flower or petal" shape of this lens hood maximizes the amount of hood coverage for the minimum amount of weight and hood area. The bayonet mount is designed to also work in the reversed position, allowing the hood to be placed backwards over the lens for a more compact storage solution. ProductSiteLaunchDate : 2011-01-29T07:43:07.911Z UnspscCode : 45121600 WaterResistanceLevel : not_water_resistant