Mic-Fi User’s Manual
page 7
5.2
Calibration on iPhone / iPad
To obtain the accurate measurement data for each magnification, please calibrate before any measurement function.
Use the enclosed calibration ruler as to-be-observed
object. Bring the image into focus by turning the “Focus &
Magnification adjustment wheel”;
Click
to pop-up the screen on the left.
Click “Calibration” to back the live video, click two dots
(moving the dot by clicking )which draw a
your desired line, then click on the live video to show the
following screen:
1.
Click to select a point and refine the selection by
clicking the arrows
2.
select in the same way a second point at a known
distance; in this way a line of known length will be
shown
3.
press any point on the screen
4.
Enter the value of lenght and press "OK"
Now the calibration is completed. Click on screen again,
you can make measurement features accurately on the
live video at this same focus.
(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. The measurement data can be saved inside the
taken photo.