Lumagny Aspheric 3x-5x Ball Switch LED Light Magnifier: * Provides distortion free viewing of fine detail * 3.5" diameter lens * 3x primary lens magnification * 5X secondary lens magnification * Aspheric lenses (distortion free) * Adjust the angle of ball switch LED light by swinging the joystick to direct light where you need it * LED light requires 2 AAA batteries (not included) * Dimensions: 1.25"L x 3.875"W x 9.5"H * Model# MP77935G