Suitable for: 46mm/49mm/52mm/55mm/58mm/67mm/77mm/72mm/82mm This can lower the contrast of the image Enables you to shoot towards the light source,and being reflected inside the lens, without excessive flare Stops light coming into the lens at extreme angles and being reflected inside the lens can be attached to the 46mm lens or filter thread,the diameter of the front side(connects the lens cap) is 49mm can be attached to the 49mm lens or filter thread,the diameter of the front side(connects the lens cap) is 52mm can be attached to the 52mm lens or filter thread,the inner thread diameter of the front side(connects the lens cap) is 55mm can be attached to the 55mm lens or filter thread,the inner thread diameter of the front side(connects the lens cap) is 58mm can be attached to the 58mm lens or filter thread,the inner thread diameter of the front side(connects the lens cap) is 62mm can be attached to the 67mm lens or filter thread,the inner thread diameter of the front side(connects the lens cap) is 72mm can be attached to the 77mm lens or filter thread,the inner thread diameter of the front side(connects the lens cap) is 82mm can be attached to the 72mm lens or filter thread,the inner thread diameter of the front side(connects the lens cap) is 77mm can be attached to the 82mm lens or filter thread,the inner thread diameter of the front side(connects the lens cap) is 86mm Material:metal color:black Package included:1X Lens Hood Note: Light shooting 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.