Standard 52mm Metal Lens Hood Cover for 52mm Filter/Lens • 52mm metal lens hood • Material metal • Color Black • 52mm metal lens hood • Material metal • Color Black Enables you to shoot towards the light source, and being reflected inside the lens, without excessive flare. Stops light coming into the lens It could protect your lens and good looking at the same time. metal Lens Hood, fits all of the 52mm lens / filters