Achromaticob
| Achromatic Objectives | 4X、10X、40X(S)、100X(S、Oil) | 
| Eyepiece | Wide Field Eyepiece :WF10X、(WF16X optional) | 
| Viewing head | Compensation Free Trinocular Head | 
| Stage | Double Layer Mechanical Stage Size 125X135mm | 
| Focusing | Coaxial Coarse and Fine Adjustment,Focusing Range 30mm,Focusing Interval 0.002mm | 
| Condenser | Abbe NA=1.25 with lris Diaphragm&Filter | 
| IIIumination | LED(1W) Lamp 220V or 110V ;( LED 3W lamp optional,Halogen bulb 6V/20W optional) |