User manual

Measurement

1 Point the microscope onto a target object e.g. a ruler;

rotate the focus wheel to get a clear focus.

2 When the focus at the clearest point, take a snapshot

3 Watch the calibration at the lower-end of the focus

wheel; note down the magnification value that

corresponds to the indicator marker on the

microscope body as shown below. That value is the

magnification at which the focus was set and the

image taken. (This is very important, since only with

the magnification ratio noted down can the object

size be worked out at later steps!!)