Shanghai Wanheng Precision Instrument Co., Ltd
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Computer Reflective Metallographic Microscope MM-3C
Computer Reflective Metallographic Microscope MM-3C
Product details
->Home ->Products ->Metallographic Microscope ->Large metallographic microscope
Computer based large platform metallographic microscopeMM-4C
Digital Platform Metallographic MicroscopeMM-4D
1、 Purpose:
The MM-4 research-oriented upright metallographic microscope is suitable for microscopic observation of opaque objects. This instrument is equipped with a large moving range stage, a falling beam illumination device, a flat field achromatic objective lens, and a large field eyepiece, with clear images and good contrast. It is also equipped with a polarizing device, making it an ideal instrument for research in metallurgy, mineralogy, precision engineering, electronics, and other fields. Suitable for use in schools, scientific research, factories, and other departments.
2、 Technical parameters
1. Eyepiece
category
Magnification factor
Field of view diameter (mm)
Flat field large field eyepiece
WF10×
ф18
2. Objective lens
Long working distance flat field achromatic objective lens
Numerical aperture NA
work distance
PL5X
0.12
18.3
PL10X
0.25
8.9
PL20X
0.40
8.7
PL40X
0.60
3.7
PL80X
0.80
0.96
3. Three eye tube: pivot type, tilted 30 ° including polarizer
4. Coaxial coarse micro focusing mechanism:
Stage lifting and lowering, coarse and fine coaxial focusing, fine grid value of 0.7 μ m, adjustable coarse and fine tension, with locking and limiting devices
5. Mechanical workbench:
Three layer mechanical mobile size: 250mmX230mm, movement range: 154mmX154mm
6. Lighting source:
Illuminator with field of view light barrier, aperture light barrier, polarizer, color filter
7. Polarization device:
Insertable polarizer with built-in push-pull analyzer that can be removed from the optical path
8. Color filter:
Blue, yellow, green, frosted
9. Converter:
Five hole outward facing ball with internal positioning
3、 System composition
Computerized metallographic microscope (MM-4C): 1. Metallographic microscope 2. Adaptor lens 3. Camera (CCD) 4. Image acquisition software 5. Computer (optional)
Digital metallographic microscope (MM-4D): 1. Metallographic microscope 2. Digital adapter lens 3. Digital camera
4、 Optional attachments
1. Professional quantitative metallographic analysis software MA3000
2. Two dimensional measurement software WH300
3. Sample flattening device YP05
4. High resolution imaging system
5. Objective lens 50x, 60x, 100x (dry)
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