1,Total Magnification20X-1250X
2,EyepiecesHuygenian Eyepieces:H5X,H10X,H12.5X
3,ObjectivesAchromatic Objectives:10X,40X(S),100X(S/OIL)
4,Lens TubeMonocular Vertical Tube
5,CondenserAbbe Type,NA=1.25,With Adjustable Diaphragm And Filter Holder
6,Coarse Adjustment Range50mm
7,Fine Adjustment Range1.8-2.2mm
8,Working Stage120mm*120mm,
9,illuminationConcave-Plan Reflector:Ø50mm
10,Optionsillumination(110V/20W,220V/20W,12V/20Woptional);0.18WLED;