Ningbo Vanco Instrument Co.,Ltd
NINGBO VANCO INSTRUMENT CO.,LTD QUALITY IS THE RIGHT WAY OF MANAGEMENT
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VB-H Biological microscope
SPECIFICATION:
| VB-H series biological microscope |
| ■ New chromatic correction optical system |
| ■ Popularly and newly microscope body design |
| ■ Higher level resolution ratio and image quality |
| ■ Designed to be used in teaching applications,lab and scientific research |
| Optical system | Finity optical system |
| Infinity optical system | |
| Observation tubes | Binocular head,inclined 30 degrees and rotating |
| Trinocular head with light splits 80%:20% | |
| 54-75mm interpupillary distance,±5 degrees diopter control | |
| eyepiece | PL10X/18mm, High eyepoint ,widefield plan eyepiece |
| PL10X/20mm, High eyepoint ,widefield plan eyepiece | |
| objective | Finity high contrast achromatic objective:4X,10X,40XS,100XSO |
| Finity plan achromatic objective:4X,10X,20X,40XS,100XSO | |
| Infinity plan achromatic objective: 4X,10X,20X,40XS,100XSO | |
| Nosepiece | Quadruple/quintuple with click stop |
| Focusing adjustment | Coaxial coarse and fine focusing adjustment,with limited and tension adjustment,coarse adjustment range: 28mm,fine adjustment precision:0.002mm |
| Stage | low position coaxial mechanical stage,size:140x132mm travel range:76x50mm |
| low position coaxial mechanical stage,size: 150x140mm travel range:76x50mm ,with two sets clips | |
| Condenser system | Critical illumination,rack & Pinion focusable 1.25NA Condenser,fixed center |
| Koehler illumination, rack & Pinion focusable 1.25NA Condenser,adjustable center | |
| Illuminator | Variable voltage 90V～240V,halogen 6V/20W with intensity control |
| Variable voltage 90V～240V, 3W LED lamp with intensity control | |
| Photography adapter | 3.2x photo eyepiece ,photo tube(with PK mount) |
| Video 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) |