The Thermion quality fast aperture germanium optics ensures optimal heat energy transmissivity minimizing noise and improving detail of observed scene. Use the brightness and contrast adjustments to maximise the detail and informative value of the image in specific observation conditions. The User Mode function saves selected brightness and contrast settings in the device’s memory providing optimal image quality for the next use of the thermal imager immediately with no additional adjustments needed. Store up to 5 zeroing profiles with 10 distance coordinates each for varying situations in internal memory for quick rifle change-outs and on-the-fly adjustments. A choice of 8 colour palettes lets the user observe their field of view more effectively allowing them to optimise the unit for specific tasks as well as react to changing observation conditions. White Hot Black Hot and Red Hot are optimal for object detection Rainbow and Ultramarine help increase chances for recognition & identification. Red Monochrome Sepia and Violet are most suitable for long observation in the night.