Brand FOTGA Quantity 1 piece(s) per pack Color Black Material Aluminum alloy Diameter 52mm Compatible Camera Models Compatible Camera Models:Compatible with all cameras with 55mm lens Functions Avoid unwanted light spot effects; Inside diameter: 52mm; Outer diameter: 55cm; Height: 20mm Other Features Shades lens from stray light improving your contrast and image quality; Reduce influence of exceeded lights and increase transparency and color restore; Assist in keeping moisture and wind-blown debris off lens in inclement weather; Protects front barrel from inevitable impacts against walls door frames obstacles Packing List 1 x Lens hood