use
It is used for research work such as biology, bacteriology, histology, medicinal chemistry and clinical testing. It has a coaxial focusing mechanism with coarse and fine movements, a positioning converter in the ball, and a lighting device with adjustable brightness.
Technical Specifications
1. Trinocular Tube: Hinged 360° Positioning, 30° Inclination
Interpupillary distance and diopter adjustable
2. Total magnification: 40×～1600× (visual);
3. Mechanical barrel length: 160㎜
4. Worktable: 160×140㎜ Movement range: Horizontal 76㎜ Vertical 50㎜ Vernier grid value: 0.1㎜
5. Focusing mechanism: Coaxial coarse and fine adjustment Focusing limit device, adjustment range: 35㎜ Fine adjustment value: 0.002㎜
6. Abbe Condenser: Numerical aperture NA1.25 with variable diaphragm and color filter, adjustable structure Adjustment range: 40mm
7. Lighting system: Transillumination system with variable diaphragm, brightness continuously adjustable Halogen lamp: 20W/6V
8. Power supply: 110V or 220V 50Hz
9. Object, eyepiece and magnification:
| flat field eyepiece | Achromatic Objectives | system | Field of view diameter (mm) | Working distance (mm) | total magnification | |
| Magnification / Field of View Diameter (mm) | Magnification | Numerical aperture | ||||
| 10×/18
16×/13 |
4× | 0.10 | Dry | 4.5 | 37.5 | 40×/64× |
| 10× | 0.25 | 1.8 | 7.31 | 100×/160× | ||
| 40× | 0.65 | 0.45 | 0.63 | 400×/640× | ||
| 100× | 1.25 | Oil | 0.17 | 0.18 | 1000×/1600× | |
| Instrument completeness | Options |
| host | 1 objective lens PL20× |
| Trinocular Tube | 1 objective lens PL60× |
| Plan eyepieces 10×, 16× | 1 pair each |
| Plan objective 4×, 10×, 40×, 100× (oil) | 1 each |
| moving ruler | 1 |
| color filter | 1 |
| Halogen lamp 6V20W | 1 |
| cedar tar | 1 |
| random document | 1 |
