EX20 series biological microscope
• EX 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 precision0.002mm. |
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) |
