Quick Guide

Zoomin 
 Short press for electronic zoom, 1X, 2X, 4X cycle zoom.
 Long press to enable manual image uniformity correction.
Photo 
 Short press to take pictures.
 Long press to start the recording function, and short press again to end the
recording.
Functionkeycombination
 Press and hold the "Zoom in" key and the "Photo" key at the same
time to enable or disable the horizontal tilt angle value.
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Diopteradjustment
 According to the individual degree of far and nearsightedness, adjust the
eyepiece knob to adjust the diopter until the image and text are clear.

Menu
 Press and hold the “Color code” key to enter or exit the menu mode.
 In the menu mode, press the "Zoom in" key or the "Photo" key to
select a function, and press the "Color mode" key to select a function.
 *Ranging function setting: Laser ranging can be performed on targets
within 1000m. Press the "Zoom in" key or the "Photo" key to turn
this function on or off, and the factory default is turned off. (*Requires optional
laser ranging module)
 Zero setting: can turn on or off automatic zero. Press the "Zoom in" key