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Telos LRF
Telos LRF

Table of contents

Powering on and Image Settings

  1. Open the lens cover (1).
  2. Press the ON/OFF (9) button briefly to turn on the device.
  3. Adjust the eyepiece diopter ring (13) until the symbols in the display are sharp.
  4. Rotate the lens focus ring (3) to focus on the object being observed.
  5. To change the magnification, turn the digital zoom adjustment ring (4).
  6. Enter the main menu with a long press of the MENU (11) button and select the desired calibration mode: manual (M), semi-automatic (SA) or automatic (A).
  7. Calibrate the image by briefly pressing the ON/OFF (9) button (if the SA or M calibration mode has been selected). Close the lens cover when calibrating manually.
  8. Activate the quick menu by briefly pressing the MENU (11) button to adjust the brightness and contrast of the display and select the desired amplification level (“Normal” , “High” , “Ultra” ) (for more details see the Quick Menu section).
  9. Activate the smoothing filter in the main menu to improve the image as the amplification level increases.
  10. Select one of the colour palettes in the main menu (for more details see the Colour Modes section).
  11. Upon completion of use turn the device off by a long press of the ON/OFF (9) button.

Observation conditions: time of day, weather, type of observation objects affect the image quality. Custom settings for brightness, display contrast as well as the function of adjusting the microbolometer sensitivity amplification level will help to achieve the desired quality in a particular situation.​

Warning! Never point the lens at intensive energy sources such as laser radiation emitting devices or the sun. It can damage electronic components in the device. The warranty does not cover damage arising from failure to comply with operating instructions.

Adjusting the position of the hand strap

Opening the lens cover

Lens cover positioning (right/left)

Installing a neck strap (sold separately)