6JA type interference microscopeDetailed product description：

Technical parameters of interference microscope 6JA:

1. Surface smoothness measurement range: 10-14
2. Numerical aperture of working objective lens: 0.65
3. Working distance: 0.5mm
4. Field of view of the instrument: visual: φ 0.25mm
Photography: 0.21 * 0.15mm
5. Magnification of micrometer eyepiece: visual: 500X
Photo: 168X
6. Magnification factor of micrometer eyepiece: 12.5X
7. Micro drum division value: 0.01mm
8. The wavelength of the green interference filter is approximately 5300 Å
9. Half width Δλ≈ 100 Å
10. Workbench lift: 5mm
11. X and Y direction movement range ≈ 10mm
12. Rotating motion range: 360 degrees
13. Instrument standard mirror high reflectivity ≈ 60%
14. Low reflectivity ≈ 4%
15. Adjustable transformer input voltage: 220V
16. Output voltage: 4V-6V
17. Instrument dimensions: 270 * 160 * 230mm
18. Instrument weight ≈ 5 kilograms

Interference microscope
Model: 6JA
Interference microscope
Product Introduction:
The 6JA interference microscope is an instrument used to measure the smoothness of precision machined parts (outer surfaces such as planes and cylinders), and can also be used to measure the depth of surface markings, coatings, etc. The interference microscope, equipped with various accessories, can also measure granular and textured surfaces, low reflectivity workpiece surfaces, and can be mounted on workpieces to measure large workpiece surfaces. The depth range of surface roughness measured by an interference microscope is 1-0.03 microns, and the surface with ▽ 10 ▽ 14 smoothness is evaluated using a micrometer eyepiece and photographic method. Interference microscopes are suitable for metrology rooms and precision machining workshops in factories and mines, as well as for institutions of higher education, scientific research, and other units.