Still looking for a Lens Hood for your digital camera? This Canon lens flower petal lens hood is designed to prevent lens flare problems.Canon lens hood comes with an adjustment ring to ensure proper mounting orientation of the hood on your camera. Canon lens hood is more effective than the round hood. Not only because they are longer, but also because their shape is matched to the pyramidal cone and leaves no holes. In addition, sine the end of the lens is extended; you also get the added benefit of some extra protection from accidental impact. Flower hood, which is installed in the front of camera, digital cameras and video cameras, keeps out harmful light.Hood can also prevent the accidental injury of the lens, also can avoid finger touch by mistake, to a certain extent, keep out wind and sand, the rain and snow for lens. Just take the lens hoods home now!