This is a great example of a 52mm screw-on lens hood fitting all lenses accepting a 52mm filter thread; best on a standard to telephoto lenses (Prime & zoom type) such as 50mm, 58mm, 85mm, 105mm, 135mm, 200mm, etc… This all black lens shade is constructed of nice aluminum metal with an easy to use design. it is a Great item for protection from lens flare and a great bumper guard for your lens too….