Biological Microscope N-800M

Infinite Optical System,Seidentopf Trinocular Head Inclined at 30º,Interpupillary 48-75mm,Extra Wide Field Eyepiece EW10X/22,Eyepiece tube Diameter 30mm,Backward Quintuple Nosepiece,Infinite Plan Achromatic Objective 4X,10X,40X,100X,Swing Condenser N.A.0.9/0.25,Coaxial Coarse and Fine Adjustment,Fine Division 0.001mm,Coarse Stroke 37.7mm per Rotation,Fine Stroke 0.1mm per Rotation,Moving Range 24mm,Double Layers Mechanical Stage 185X142mm,Moving Range 75x55mm,External Illumination,Aspherical Collector,Hallogen Lamp 6v/30w,if you need know more , pls refer to the nbkele dot net
Biological Microscope N-800M