Dominate the night with the ASP TM35-640 Handheld Thermal Monocular. It comes equipped with a 35 Millikelvin heat sensor and a 640x512 infrared detector, capable of detecting man-sized sources of heat at 1230 yards and identifying them at 154 yards – all in complete darkness. The heat signatures are projected on a clear 1024x768 OLED display, and are viewable on four palettes: white hot, black hot, red hot, and fusion. White hot displays sources of heat as white silhouettes over a predominantly black background, while black hot shows sources of heat as black silhouettes over a predominantly white background. Red hot displays heat signatures as red: the higher the temperature, the redder the image. Fusion uses multiple colors to display temperature variations – white shows the hottest part of the image and purple shows the coolest, with yellow, red, and pink in between. Other features of the ASP TM35-640 include the Hot Spot Mark which detects the point of highest temperature, and 16GB of internal memory allows the user to capture and share images/videos. Features of the ASP TM35-640 Handheld Thermal Monocular:35 Millikelvin heat sensor640x512 infrared detector1024x768 OLED displayFour palettes: white hot, black hot, red hot, and fusionHot Spot MarkOnboard image/video capturing 16GB of internal memory6+ hour runtime AGM Global Vision AGM TM35-640 Asp 640x512 50Hz 35mm Medium Range Thermal Monocular 3093551006AS31