Precision Upright Metallurgical Microscope Optical Metallurgical Microscope G20 Series
Upright Metallurgical Microscope G-20 Series
Abstract:
Upright Metallurgical microscopes with siedentopf trinocular head design, infinite optical system, reflected & transmitted Kohler illumination system meets performance demands of metal, plastic, electrical circuits & engineering industry. Its superior coaxial course and fine focusing tension adjustment knobs helps in better examination of samples.
Advantage: G-20 series is a upright metalllurgical microscope equioed with reflected and transmitted illumination system, suitable to observe surfaces of non-transparent object or transparent object.
I. Usage
G-20 series reflected and transmitted metallurgical microscopes are suitable to observe surfaces of non-transparent object or transparent object.
It is equipped with vertical illuminator and transmitted illuminator, plan achromatic objectives
with long working distance(no cover glass), wide field eyepieces and set polarizer device in trinocular.
It provide clear and high-contrast image, convenient control.
It is the ideal instruments in research work in biology, metallography, mineralogy,precision engineering, electronics and etc.
It is suitable for scientific research, teaching demonstration in the colleges and factory.
II. Features
▲ With plan achromatic objectives with long working distance (no cover glass) and wide-field eyepieces,
can get clear pictures and wide view field.
▲ Coaxial coarse/fine focus system, with tensional adjustable and up stop, minimum division of fine focusing: 2μm.
▲ With vertical illuminator and transmitted illuminator, can observe surfaces of non-transparent object or transparent object.
▲ 6V 20W halogen lamp, brightness control.
▲ Trinocular, can switch to observe normally or to observe the Polarize, can send 100% of light to the binocular eyepieces or to the top port.
| Model | G-20 |
| Eyepiece | Wide field WF10X(Φ18mm) |
| Objective | Plan achromatic objectives with long working distance (no cover glass) PL 5X/0.12 |
| Plan achromatic objectives with long working distance (no cover glass) PL L10X/0.25 |
|
| Plan achromatic objectives with long working distance (no cover glass) PL L40X/0.60 |
|
| Plan achromatic objectives with long working distance (no cover glass) PL L60X/0.75(Spring) |
|
| Eyepieces tube | Trinocular, Inclination of 30˚, (Analyzer with field diaphragm to switch) |
| Vertical illumination unit | 6V 20w, halogen lamp, brightness control. |
| Vertical illumination with field diaphragm, aperture diaphragm and polarizer,(Y,B,G)filter and frosted filter | |
| Focus system | Coaxial coarse/fine focus system, with tensional adjustable and up stop, minimum division of fine focusing: 2μm. |
| Nosepiece | Quadruple(Backward ball bearing inner locating) |
| Stage | Double layer mechanical (Size:185mmX140mm,movingrange:75mmX50mm) |
| Vertical Illumination Unit | Abbe condenser NA.1.25 Rack & pinion adjustable |
| Blue filter and frosted filter | |
| Collector for halogen lamp | |
| 6V 20w halogen lamp, brightness control. |
* All data is tested according to Standard ISO 10360-7-2011
L is measured length (units: mm)
Specifications subject to change without notice.
About us
Dongguan Yihui Optoelectronics Technology Co., Ltd., established in 2003 , is a high-tech enterprise of measuring instruments owning integrated R&D, production and sales system. Our main products are:Video Measuring System,Profile Projector, Measuring Microscope, Coordinate Measuring Machine, Mechanical Testing Machine etc.All products are widely used in machinery, electronics, aerospace, automobile, military, mold, and other industries.
Currently, our company has more than 30 design patents, and the software has get the State Copyright Bureau software copyright registration certificate. At the same time, we have been recognized as High-tech Enterprise in China, Private Technology Enterprise in Guangdonng Province, private Technology Enterprises in Dongguan City, the Dongguan City Measurement Association executive director units of Dongguan municipal quality and Technical Supervision Bureau, the Dongguan City Chamber of Commerce network governing units. And passed the ISO9001: 2008 international quality management system certification. "Customer oriented, quality first, standardized management, continuous transformation" is our company's operating philosophy. We rely on leading technology, excellent quality and scientific management. New and old customers have been satisfied with our low cost, high efficiency, high quality and trustworthy service.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.