Mic-Fi User’s Manual
page 13
7.3
Calibration on Windows Systems
To obtain the accurate measurement data for each magnification, please calibrate before any measurement function.
1.
To calibrate, select a known measurement standard, such as a
ruler, as to-be-observed object.
2.
Bring the image of the selected ruler into focus by turning the
“Focus & Magnification wheel”
3.
Determine the magnification by taking a reading from the scale
on the focus dial as below (The default magnification is 60x)
4.
Enter the scale value in the “Scale” box in the right-hand scale
box of the screen
5.
In the live video window click on the calibration button ,
then click and drag to 2mm length, a small window pop up
6.
Enter the actual length (the example is 2mm) and click “OK”
button.
The software will automatically calibrate the scale of magnification
and will show the calibrated scale of magnification at the right-hand
box of calibration button
Now the calibration is completed, you can make measurement
features accurately on taken photos or real-time video at this focus
point
(Please, don’t adjust again the “Focus & Magnification wheel”).
If the new photo object is not in focus, please only adjust the
distance between the microscope and the object until the photo is
clear, and then capture the photo to measure it.
