Specification Magnification 5x to 25x continues. Eye piece pair SWF 15x. Inclined binocular head Inbuilt light source 15v/150w,twin bulb. Illumination through fiber optic cable 6mm 4ft. Maximum illumination 90,000lux. Fine focusing Motorized with foot control. Adjustable handle for handling. Working distance 180mm Heavy floor stand with five caster wheel. Optional Beam splitter, C Mount with camera. LCD Monitor 16"inch