www.optoedu.com Page 10 of 15 [email protected]
2. Input the name of the calibration and the physical length of the ruler. We input 40x for the name, that
means the magnification of objective is 40X,
Then input the physical length of the ruler, that is 20μm.
3. Click “Calculate” to calculate the calibration value for current objective and preview size, and save to
list.
5.2 Measure Tool
ICON
Function
Description
point
counting
Add a point counting marker on the image.
Line
Measure distance of two points.
Rectangle
Measure width, length and area of rectangle
Circle
Measure area of circle
Cross
Cross hair
Angle
Angle measurement
