Total Magnification:20X-40X
Eyepieces:WF10X
Objective:2X 4X
Eyepieces Tube:Binocular Vertical Tube With 55mm-75mm Distance Between Pupils
Illmination:Top and Bottom Light,12V/10W Halogen Lamp
Coarse Adjustment Range:40mm
Working Distance:57mm
Working Stage:90mm Frosted,Glass or Black/White,Plate
Sichuan Machinery Tools I/E Co., Ltd.