Levenhuk Zeno Read ZR10 Magnifier with a rectangular lens is ideal for reading books, magazines, newspapers, drafts, and geography maps. It is convenient for working with large photographs and engravings as well as for the detailed studying of particular areas.All of the optical elements in this magnifier are made of plastic. The magnifier is lightweight in the hand. The lens delivers a sharp image without any blurs or aberrations. It features a variable inclination angle. There is an LED light next to the lens. The brightness is adjusted with a switch on the body. Batteries are required for powering the light (not included).Features:Lens with a variable inclination anglePractical handheld designTwo magnifications: 2x and 6xBattery-powered LED lightExcellent choice for readingBrandLevenhuk, Inc., USAWarranty, yearslifetimePackage size (LxWxH), cm22.8x10x3.5Shipping Weight,0.1Lens diameter (dimensions), mm80x80Inset lens diameter, mm20Magnification, x (choise)2Inset lens magnification,