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Shanghai microscope
CMM-20Z Inverted Metallographic Optical Microscope
NegotiableUpdate on 06/07
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Overview
This metallographic optical microscope is equipped with a flat field objective lens and a large field eyepiece, with clear images, good contrast, and complete optical magnification. Inverted metallographic microscope is mainly used for identifying and analyzing the quality of castings; Inspection of raw materials or analysis of metallographic structure after material processing; Observe and analyze surface conditions such as spray coating and cracks.
Product Details
Detailed technical parameters of CMM-20Z inverted metallographic optical microscope
1、 Purpose:：
The CMM-20E/CMM-20Z series is an inverted metallographic optical microscope equipped with a flat field objective lens and a large field eyepiece, providing clear images, good contrast, and complete optical magnification. Inverted metallographic optical microscope is mainly used for identifying and analyzing the internal structure and structure of metals, as well as for identifying the quality of castings; Inspection of raw materials or analysis of metallographic structure after material processing; Observe and analyze surface conditions such as spray coating and cracks. Inverted metallographic microscopes are widely used in laboratories of factories and mines, key laboratories of universities, and scientific research departments. Inverted metallographic microscope can edit, save, and print the required images.
2、 System Introduction
The inverted metallographic optical microscope system is an organic combination of traditional optical microscopes and computers (digital cameras) through photoelectric conversion. It can not only perform microscopic observations on the eyepiece, but also observe real-time dynamic images on the computer (digital camera) display screen, and edit, save, and print the required images.
3、 Technical parameters:
1. Eyepiece
| type | Magnification factor | Field of view (mm) | notes |
| Flat field eyepiece | 10X | Ф18 | |
| 20X | Ф11 | ||
| Dividing eyepiece | 10X | Ф17 | Grid value: 0.1mm |
2. Objective lens
Objective lens type |
magnification |
Numerical Aperture |
Working distance (mm) |
Plan Achromat |
5X |
0.12 |
18.3 |
10X |
0.25 |
8.9 |
|
20X |
0.45 |
8.7 |
|
40X |
0.60 |
3.7 |
|
60X |
0.85 |
0.26 |
|
100X (oil) |
1.25 |
0.44 |
3. Total magnification:
Optical magnification: 50X 100X 200X 400X 600X 800X 1000X 1200X 2000X
System reference magnification: 100X-2600X
4. Carrier platform:
Size: 200mm * 152mm
Mobile range: 30mm * 30mm
Carrier plate aperture: Ø 15, Ø 20mm
5. Focusing system:
Coaxial coarse and fine movements with limit and adjustable elastic devices,
Micro grid value 0.002mm
6. Pupil distance adjustment range: 53-75mm
7. Color filter: yellow, green, blue
8. Lighting system: 6V/20W halogen lamp, adjustable brightness, AC 220V (50Hz)
9. Anti mold: Unique anti mold system
4、 System composition：
Computer type inverted metallographic microscope (CMM-20E): 1, metallographic microscope 2, adapter lens 3, camera (CCD) 4, A/D (image acquisition) 5, computer
Digital Camera Inverted Metallographic Microscope (CMM-20Z): 1. Metallographic Microscope: 2. Adaptor: 3. Digital Camera
5、 Optional parts for instruments：
1. Eyepiece: 12.5X 20X 2. Objective lens: 50X 80X 3. High pixel imaging system
4. Metallographic image measurement software CF-2000C 5. Metallographic structure chart analysis software (quantitative) CF-2000JX
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