Total Magnification40X-640X
EyepiecesWF10X,H16X
ObjectivesAchromatic 4X,10X,40X
Lens TubeMonocular 45o Inclined Tube,Rotatable 360o
CondenserN.A=0.65,Disc Diaphragm
illuminationConcave-Plan Reflector with Ø50MM
Coarse Adjustment Range22mm,
Fine Adjustment Range1.3mm
Working StageArea:110mmX120mm, with Slice pressure
OptionsHalogen lamp lighting (AC85-260V/20W), rechargeable led light
Package:Bubble chamber :22.2*14.7*33.7