7X-45X zoom research microscope for pcb,professional stereo microscope (BM-500-XTWZI) 






1.Binocular Head Angle of viewing: 45º
2.Zoom ratio: 1:6.7
3.Eyepiece: WF10X/22mm Diopter Adjustment Eyepiece
4.Objective: 0.67x-4.5x,magnification is 6.7x-45x
5.Interpupillary distance adjustment range:54-75mm
6.Working distance:105mm
7.XTWZI boom stand















1 PCS/Carton                           
Size: 52.5*46.5*21.5cm                
G.W.: 19KGS                     
N.W.: 17KGS