Swarovski Optik STR 80 Bedienungsanleitung Seite 16

The reticle functions at any selected magnification. The target image and the reticle
magnification change at the same time.
2.7 FOCUSING
• For distant objects, turn the adjustment ring for focusing to
the right (clockwise).
• By turning the adjustment ring to the left (anti-clockwise), you
can observe objects that are nearer.
• In order to ensure fatigue-free observation, turn the adjust-
ment ring for focusing a bit to the left (anti-clockwise) until
the image becomes slightly unsharp. Then turn the adjustment ring to the right
(clockwise) until the maximum image definition is attained for the first time.
• To retain the image definition over the entire range of magnification, you should carry
out sharp focusing using the zoom eyepiece with the highest magnification.
2.8 OPERATING THE RETICLE BRIGHTNESS CONTROL
If the brightness control knob of the reticle is in the zero/neutral position, then no reticle
is visible, and the unit can be used like a typical commercially available spotting scope.
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1. Switching on
To display the reticle, first select between daytime and nighttime
lighting (symbol) by turning the brightness control knob in the
corresponding direction.
2. Brightness control
You can now adjust brightness within the selected mode. Five brightness levels are
available in the nighttime range and ten brightness levels are available in the daytime
range.
3. Switching off
To switch off this mode, place the brightness control knob in the middle position. You
will feel the zero/neutral position lock into place.
4. Automatic shutoff function
If the brightness level is not adjusted within a period of one hour, the reticle will auto-
matically shut off.
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