
1.Image effect

2.The measurement speed can be increased by combining and selecting images.

3.It is necessary to pay attention to the shooting position. Later, the efficiency can be improved by using fixtures for fixation.

2.Measurement process video
3.Measued data

Machine: Dual Field of View (Large Field: 60x45 lens + 2000w camera, Small Field: 0.7 - 4.5 variable magnification lens + 500w camera)
Risk: Before measurement, it is necessary to clean the stains on the sample edges first; otherwise, it may cause incorrect picking of the edges.