Microscope – Stereoscopic, Dual Light, 20x & 40x – Description: 20x & 40x Dual Magnification & light source, Inclined body LED illumination with variable light control, Dual LED light variable sources, 10x Eyepiece Wide Field, Objectives Rotate 2x & 4x, Highest Magnification 20 & 40X, Batteries or AC Power, Two year warranty.