The listing, 52mm Flower Petal Camera Lens Hood for Nikon Canon Sony 52mm Lens Camera has ended.
his Lens Hood, like all other Lens hoods, is primarily designed to prevent unwanted stray light from entering the lens by extending and shading the end of the lens. In addition, since the end of the lens is extended, you also get the added benefit of some extra protection from accidental impact. It opens as needed to prevent lens flare problems. It comes with an adjustment ring to ensure proper mounting orientation of the hood on your camera.