Vision Scientific Binocular Stereo Microscope, 2X Objective, 10X WF Eyepiece, 40X Magnification, Top and Bottom LED Illumination, Post-Mounted Stand, Cordless Rechargeable Battery

Post mounted head rotates 180° and is adjustable for various working distance Left eyepiece diopter focusing adjustment 3 way, built-in illumination system allows transmitted (bottom), incident (top) or dual lighting Slip-clutch focusing system protects against over-focusing with tension adjustment Eye shields for use on eyepieces too reduce ambient light