User Manual

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Adjustment of interpupillary distance
To see a single round image, turn the two halves
of the binoculars until no irritating shadows can
be seen.
Adjustment of focusing
It is possible to bring every
subject into focus from
the shortest adjustment
distance (see technical
data sheet) to infinity by
turning the focusing wheel.
In the infinity position the little nose of the focusing
wheel is at the top.
Dioptric compensation
To achieve optimal image quality, the possibly
varying visual acuity between the left and right eye
must be corrected.
Use with equal acuity of both eyes:
1. Pull the focusing wheel outwards.
2. By turning the focusing wheel, set the dioptric
scale to “0”.
3. Push the focusing wheel back in.
Use with varying acuity of both eyes:
1. Look through the left ocular with your left eye
and turn the focusing wheel to focus sharply on
a selected object.
2. Pull the focusing wheel outwards.
3. Now look at the same object through the right
ocular with your right eye and again adjust the
focusing wheel to attain optimal clarity.
4. Press the focusing wheel back in again.