Dual Function Illuminated MagnifierThe MagniTop Illuminated Magnifier may be used as a hand or stand desk magnifier. This IlluminatingMagnifier is well made and easy to use. The MagniTop Magnifier has many uses, such as reading and inspection. The Illuminated Magnifier lens size is 3.5 inches with 2X power and a 4X insert power. Two "C" batteries required. Batteries not included. Hands free illuminated magnifier. Distortion Free LensIlluminated Magnifying