Factory inspection items for measuring microscopes

1. Withstand voltage test.

2. Ground impedance test.

3. Leakage current

4. Phase difference correction of biological microscopes

Clear range of microscope imaging.

6. Measure microscope parfocality.

7. Repeatability of objective lens converter positioning.

8. Displacement of the center of the image plane after converting the objective lens.

When observing with a microscope, there should be no obvious reflected light spots in the field of view.

10. Defocus amount of the object plane when the specimen moves.

11. The clear area of ​​the image in the field of view is concentric with the field of view.

12. When the eyepiece barrel rotates 360°, the displacement of the image on the focal plane of the eyepiece,

13. Allowable error of the magnification of the microscope eyepiece.

Allowable error of the magnification of the microscope objective lens.

14.Illumination uniformity and condenser position.

16. Measuring the magnification difference between the left and right systems of the binocular microscope

17. Spectral color and brightness difference of the left and right systems of the binocular microscope.

18. Azimuth difference of the image plane of the left and right systems of the binocular microscope.

19. Deviation of the center of the left and right field of view of the binocular microscope.

20. Parallelism of the left and right output beams of the binocular tube of the binocular microscope.

21. Height difference between the end faces of the left and right tubes of the binocular microscope.

22. Center of the three-way.

23. Surface temperature of the microscope.

24. Flexibility of each moving and rotating part

25. Defects of optical components. 26. Reliability and convenience of loading and unloading of detachable parts of the microscope. 27. Synchronization of the eyepiece image and the display image, 28. Clear range of the field of view of photography and video. 29. Offset of the center of the display field of view and the eyepiece field of view 30. Azimuth difference between the display screen and the image in the eyepiece field of view, 31. Good white balance and automatic exposure functions of the microscope photography and video system. 32. On-site quality of the display screen.

33. X/measurement accuracy of the measuring microscope 34. Repeated positioning accuracy of the Z axis. 35. Focus graticule lines in the field of view. 36. Measuring platform travel.

37. Z-axis travel of the measuring microscope.

38. Function buttons.

39. GRR equipment.

40. Appearance quality of the microscope.

The above are the factory inspection items of the measuring microscope. The editor will not explain the specific inspection requirements in detail. If it is a customized microscope, there may be more details involved. In short, you can rest assured that our measuring microscopes have strict factory inspection certificates, so you can use them with confidence and comfort.