| Configuration | Model |
| XSP-104V |
| Achromatic objective | 4X10X40X ( spring ) | * |
| 100X( spring,oil ) | * |
| Eyepiece | Wide field eyepieces WF10X(WF16X optional) | * |
| Viewing head | Dual Observation Head,One Tube 30º Inclined And Another Tube Vertical ,360º Rotatable | * |
| Compensation free binocular head | |
| Nosepiece | Triple | |
| Quadruple | * |
| Stage | Double layer mechanical stage,size:130x125mm | * |
| Plain Stage with paired clips | |
| Focusing | Coaxial Coarse And Fine Adjustment , Focusing Range20mm , | * |
| 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 |
