Feature:1. MATTE INTERNAL: The interior of 52mm metal lens hood is treated with matte finish to reduce reflections and better ensure the effect of shading. No vignetting will show with the hood on.2. ALUMINUM ALLOY: Camera lens hood with aluminum alloy bayonet, high mounting accuracy, sturdyand not easy to deform and damage, maintaining the aesthetic of the lens and camera system.3. REDUCE LENS FLARE AND GLARE: 52mm lens hood sunshade blocks unwanted incident light and suppresses ghosting and flare, prevents environmental interference light from entering the lens.4. PROTECT THE LENS: Camera lens hood sunshade prevents damage to the camera lens, avoiding fingers accidentally touching the lens in a way to shield the lens from wind, sand, rain, snow and so on.5. APPLICABLE SIZE: The caliber size of this hood is 52MM, please be sure to choose the appropriate hood according to the specific lens size. It is an essential accessory for outdoor shooting.Specification:Item Type: Camera Lens HoodMaterial: Aluminum Alloy, ABSCaliber: 52MMFront Cover Size: 49MMSuggested Wide Angle Lens Focal Length: 25MM Or MoreColor: Silver.Package List:1 x Lens Hood1 x Instruction ManualNote:In order to avoid dark corners, this hood is not suitable for ultra wide angle lenses below 18MM focal length, it is recommended to use 25MM ultra wide angle lens to match this hood.