| Model | MP20 |
| Eyepiece | Wide field WF10X(Φ18mm) |
| Objective | Achromatic objective 4X/0.10 |
| Achromatic objective 10X/0.25 | |
| Achromatic objective 40X/0.65 (Spring) | |
| Achromatic objective 100X/1.25(Spring, oil) | |
| Observation tube | Trinocular, inclined 30° |
| Analyzer | Sliding |
| Focus system | Coaxial coarse/fine focus system, with tension adjustable and limit stopper,minimum graduation in fine movement is 2μm |
| Nosepiece | Quadruple (Backward ball bearing inner locating) |
| Stage | Rotatable stage (Diameter:Φ120mm) |
| Abbe condenser | NA.1.25 Rack & pinion vertical adjustable |
| Filter | Blue filter |
| Frosted glass | |
| Polarizer | 360° rotatable |
| Condenser | For illumination with halogen lamp and field diaphragm |
| Illumination unit | 6V 20w, halogen bulb, brightness adjustable |
| Name | Sort/Technique parameter |
| Eyepiece | Wide field WF16X(Φ11mm) |
| Dividing 10X(Φ18mm) 0.1mm/Div | |
| Eyepieces tube | Monocular , 360°rotatable, inclined 30° |
| Trinocular, inclined 30°, observe and photograph at the same time |
|
| Nosepiece | Quintuple (Backward ball bearing inner locating) |
| Filter | Green filter |
| Yellow filter | |
| Digital camera | MD10/20/30/90 CMOS camera |
| MC15/20/50/55 CCD camera | |
| Stage | Double layer mechanical stage additional with (|μ100mm) rotatable stage (Size: 135mmx125mm, Moving range: 75mmx35mm |
| Digital camera adapter | DSLR of Canon, Nikon, Olympus, etc. |