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6JA interference microscope features:
6JA interference microscope features: The interference microscope 6JA is an instrument used to measure the smoothness of precision machined parts (fla
Product details
6JAinterference microscope
Microscope features:
interference microscope6JA is an instrument used to measure the smoothness of precision machined parts (such as flat surfaces, cylindrical surfaces, etc.), and can also be used to measure the depth of surface markings, coatings, etc.
Technical parameters:
|
Measure the range of surface smoothness |
10-14 |
|
Numerical aperture of working objective lens |
0.65 |
|
work distance |
0.5mm |
|
Field of view of the instrument |
Visual inspection:φ0.25mm photograph:0.21* 0.15mm |
|
Magnification factor of micrometer eyepiece |
Visual inspection:500X photograph:168X |
|
Magnification factor of micrometer eyepiece |
12.5X |
|
Dividing value of micrometer drum |
0.01mm |
|
Green interference filter wavelength |
λ≈5300Å |
|
half width |
Δλ≈100Å |
|
Workbench lift |
5mm |
|
X、YDirectional movement range |
≈10mm |
|
Rotating motion range |
360˚ |
|
Instrument standard mirror high reflectivity |
≈60% |
|
Low reflectivity |
≈4% |
|
Adjustable transformer input voltage |
220V |
|
Output voltage |
4V-6V |
|
Instrument dimensions |
270*160*230mm |
|
Instrument weight |
5kilogram |
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