| Achromatic objective | 4X\10X\40X ( spring ) | * |
| 100X( spring,oil ) | * |
| Eyepiece | Wide field eyepieces WF10X\(WF16X optional) | * |
| Viewing head | Compensation free binocular head | |
Dual Viewing Head,One Tube 30º Inclined And Another Tube Vertical ,360º Rotatable
| * |
| Compensation free trinocular head | |
| Compensation free trinocular head& 1.3 Mega pixels CCD camera | |
| Nosepiece | Triple | |
| Quadruple | * |
| Stage | Double layer mechanical stage,size:120x125mm | * |
| Plain Stage with paired clips | |
| Focusing | Coaxial Coarse And Fine Adjustment , Focusing Range 20mm | * |
| Separate Coarse And Fine Adjustment | |
| Illumination&Condenser | N.A=1.25 Abbe condenser &Iris diaphragm | |
| Electric light source | |
| Rotating disc diaphragm | |
| Power | AC Input 220V or 110V,DC ouput 6V | * |
| Concave-plan reflector | |
| DC Power supply | |
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