Regulating diopters Set lowest magnification

Regulating diopters Set lowest magnification.

Testing parfocality

Do not look into the eyepiece!

Turn lens counterclockwise in the ‘+’ direction until it stops.

Now look into the eyepiece.

Close one eye.

With the other eye, observe the test object and turn the lens slowly clockwise in the ‘–’ direction, until this eye sees the object clearly.

Set the diopter for the other eye in the same way.

Select highest magnification.

View object and, if necessary, gently refocus.

Adjust magnification changer from the lowest to the highest magnification.

• When doing this, the sharp- ness must remain constant over the entire zoom range (parfocal). Otherwise, please repeat the procedure.

Leica StereoZoom User Manual – Special notes