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it 5 meters and 20 meters away. Start laser direction function. Focus
on the reflector center by the telescope crosshair center, then check
the position of the red laser point. Generally speaking, the telescope is
equipped with special filter, human eyes can′t see laser point through
the telescope, you can see the offset between the red laser point and
the reflector crosshair center, you can observe this above the
telescope or at the side face of reflector. If laser center coincide with
the crosshair center, it indicates that the adjustment meet required
accuracy. If the offset between the point position and the mark of
crosshair is out of limit, it will need to be sent to professional
department for adjustment.
If the reflector is too bright under the illumination of laser beams,
the grey side can be replaced by the white side.
