Optical binocular microscope instrument with two eyepieces to significantly ease viewing and cut down on eye strain. Having built-in base transformer for 6V/20 watt LED bulb, with a special socket and cord, Coaxial mechanical stage, Separate coarse & Fine focusing knobs, Binocular head inclined at 45°, movable at 360° and paired Eyepieces 10x. Dimension (LxWxH) 42X28X25cm. Weight approx 4.8kgs.