This three lens reflective metallographic microscope is suitable for small and inconvenient inverted samples, as well as for observation, research, and analysis of specific range target samples. The transparent and reflective metallographic microscope is equipped with a falling beam illuminator (coaxial reflection) and a transmission illuminator. It can not only identify and analyze the microstructure of various metals, alloy materials, non-metallic substances, as well as some surface conditions of integrated circuits, microparticles, wires, fibers, surface spraying, etc., but also can be widely used in the electronics, chemical and instrumentation industries to observe opaque and transparent substances. Such as metals, ceramics, integrated circuits, electronic chips, printed circuit boards, liquid crystal boards, thin films, powders, carbon powders, wires, fibers, coatings, and other non-metallic materials.
The computer-based metallographic microscope system is an organic combination of traditional optical microscopes and computers (digital cameras) through photoelectric conversion. It can not only perform microscopic observation on the eyepiece, but also observe real-time dynamic images on the computer (digital camera) display screen. The computer-based metallographic microscope can also edit, save, and print the required images.
3、 Technical parameters:
1. Eyepiece
类型 | 放大倍数 | 焦距（mm） | 视场（mm） |
大视野目镜 | 10X | 25 | Φ18 |
2．物镜
物镜类型 | 放大倍数 | 数值孔径 | 工作距离（mm） |
平场消色差物镜 | 5X | 0.12 | 18.3 |
10X | 0.25 | 8.9 | |
40X | 0.60 | 3.7 | |
60X | 0.85 | 0.26 |
3. Optical magnification: 50X 100X 400X 600X
4. System magnification: 1X adapter lens magnification 50X-2600X; Optional 1/2 adapter mirror, enlarged by 25X-1300X
5. Lighting system
Fallout lighting: 6V/20W halogen lamp with adjustable brightness; 220V (50Hz)
Transmission lighting: 6V/20W halogen lamp with adjustable brightness; 220V (50Hz)
6. Loading platform: size 185mm * 142mm
Moving range 75mm * 50mm
7. Focusing system: Coaxial coarse and micro movement with limit and adjustable tightness device,
Micro motion grid value 0.002mm
8. Pupil distance adjustment range: 53-75mm
9. Color filter group: rotary type, yellow, blue, green, frosted glass
10. Polarization device: insertable polarizer and built-in polarizer for three-way head
4、 System composition:
Computerized metallographic microscope (MTH-501E):
1. Metallographic microscope
2. Adaptive mirror
3. 1.3 million CCD
4. Image analysis and measurement software HUANAIR-MS, including cross cut images.
