Magnification Calibration
UltraScan Use
r
’s Guide Reference Series Rev 1.0
2-9
Figure 2-7
Cross grating sample
•
Choose “Calibrate image…” under the “Microscope” menu
(Figure 2-
6).
Follow the on screen instructions (Figure 2-8)
Figure 2-8
Instructions window
A red line will appear on the image.
•
Position it on a feature of known size.
•
Press OK on the “Calibrate image” window.
•
Enter the correct distance for the selected feature (for example 10 line
pairs of cross grating sample where the distance = 10 x 0.463
µ
m) in the
“Calibration” window and select the units (see Figure 2-9).
