Opteka .45x HD2 Wide Angle Lens for Canon A540 A520 A510 A95 A80 A .45x wide-angle converter DOUBLES your angle of view, allowing you to get twice as much in the picture High Definition II - 2 times the resolution of standard high definition lenses Exclusive SureGrip composite material is used around the barrel. This material is exceptionally non-slip, yet soft and easy on your hands Digital Multi-Coated to reduce the appearance of lens flare and ghosting caused by reflections Adapter included