All Moffatt magnifiers are constructed with high quality, 4" diameter, glass lenses available in either a straight 2 power lens or an optional 2 power lens with a 1" diameter 4 power inset. These glass lenses have the high clarity magnification that is simply not available with the lesser acrylic lenses found on so many magnification products on the market today. Standard magnifier variations include a number of arm length options and numerous mounting base types. Popular quick disconnect coupler bases, 100 lb pull magnet bases, a 2" opening C-Clamp base and a variety of screw down direct mount bases will offer a perfect mounting solution for whatever application you have in mind. The heavy duty vinyl covering on these robust flexarms keep the arm from being contaminated with dirt, grease, oil or chemical mists that can weaken the holding power of low quality uncovered flexarms. Ask about the custom capabilites available with Moffatt magnifiers. Special mounting base options, color choices and a wide range of flexarm types and lengths will make for magnification suited perfectly to the application. This same high quality glass magnification is also available as a rectangular add on accessory to the very popular Multi-lamp products.