The Waldmann 112-918-000 Tevisio Dimmable Magnifier is made from aluminum and high performance plastic and applies ergonomic perfection to support high demanding visual tasks. It has the latest LED and arm technology with a visual field designed for optimum performance. This magnifier features a large arm radius with an innovative flexible head joint and balanced arm, which is easily adjustable. The 112-918-000 has a 6" scratch-proof wide-angle glass lens for a distortion-free view. It allows for a 3-D shadow effect with a flick of a switch and a 1A color reproduction. This luminaire has 40% energy savings and a maintenance free LED life up to 50,000+ hours. It allows continuous dimming to 10% making it perfect for a variety of environments and applications.