400X Monocular LED Education Microscope(BM-1501)
1.Compensation free Monocular head
2.Wide field eyepieces WF10X/16mm
3.4X,10X,40X ( spring ) Achromatic objective,
4.Double layer mechanical stage,size:90x90mm
5.Coaxial Coarse And Fine Adjustment,Focusing Range 20mm
6.N.A=0.65 Abbe condenser &Iris diaphragm
7.AC Input 220V or 110V,DC ouput 6V 8.Illuminated in LED with adjustable brightness