Product Description
VB-9020series biological microscope
■VB-9020 series microscope has an advanced design, stable ,safety and efficient. which
makes the operators to use the microscope more simple.
■ This microscope can also be used with many accessories to realize bright field,
simple polarization ,dark field, phase contrast. Which has excellent cost- performance.
■ This microscope can be used in variety of biological applications,such as teaching
and laboratory.
Specifications
| Optical system |
Infinity achromatic optical system |
| Observation tube |
Binocular head , 30°inclined, 54~75mm interpupillary distnace |
| Trinocular head,30°inclined,(with 0/100 or 20/80 light splits) |
| Eyepiece |
High eyepoint widefield plan eyepiece PL10X/18mm,with ±5 degrees diopter control |
| High eyepoint widefield plan eyepiece PL10X/20mm,with ±5 degrees diopter control |
| Objective |
Infinity plan achromatic objective 4X,10X,20X,40XS,100XSO |
| Nosepiece |
Backward quadruple nosepiece |
| Backward quintuple nosepiece |
| Focusing adjustmnet |
Coaxial coarse and fine focusing adjustment,with limited and tension adjustment. coarse adjustment range: 25mm,fine adjustment precision:0.002mm. |
| Stage |
coaxial mechanical stage in140X132mm size and 76×50mm travel range. |
| Condenser |
Koehler N.A.1.25 condenser(with socket for phanse contrast and dard field sliders) |
| Illuminator |
Main supply 100V-240V, 3 watt LED lamp with intensity control(fixed center) |
| Main supply 100V-240V, philips 6V/20W halogen lamp with intensity control(fixed center) |
| Photography adapter |
3.2x photo eyepiece ,photo tube(with PK mount) |
| Vedio adapter |
0.35X CTV |
| 0.5X CTV |
| 1.0X CTV |
| Other options |
Phase contrast sliders for condenser(use with phase contrast objective) |
| Dark field slider for condenser |
Simple polarization (with analyser and polarizer)
|
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