The carson gn-55 is a universal, flexible table magnifier with 2x magnification, a 110mm lens and built-in led illumination. the magnifier also has a flexible arm and a spot lens. you can use the table magnifier either in your hand or hands-free. In addition to a standard 2x magnification, the magnifier also has a built-in spot lens which magnifies 3.5x. this allows you to bring objects even closer. to add extra light to the object, the magnifier is equipped with led lighting. these lamps are located under the lens and are powered by two aa batteries (not included). the lens of the magnifying glass is made of acrylic. unlike glass, acrylic is lighter in weight and has a higher scratch resistance. The magnifying glass can be used as a handheld magnifying glass. do you want to use the magnifier hands-free? No problem! An adapter and table stand are included, so that you can also place them in the holder and thus keep your hands free. the flexible arm ensures that you can bend the magnifier in any desired direction. Usage carson gn-55 flexible stand magnifier with led 2x110mm To use the led light, insert two aa batteries into the compartment. to switch the light on or off, use the switch on the side of the body. in addition to handheld use of this magnifier, you can also place this magnifier in a holder and use it hands-free. to do this, attach the included adapter to the holder and then place the magnifying glass in the adapter. this way you have both hands free and you can enjoy the crystal clear images.