Chemtronics VIS 400-HDP Fiber Inspection Scope - Manual (Page 15)

Optical Design Manufacturing VIS Image Manager Software Manual
Page 15
v1.3.6
Grading Obstruction Overlay
The overlay is used to judge the size any particles or scratches are in the grading zones. The
zones are based on specification IEC-61300-3.
Clicking the Show Grading button will display grading circles as illustrated below. The overlay
can be moved by clicking and dragging on the top bar of the overlay.
Figure 17: Sample Obstruction Overlay