[…] different polarity viewing modes: Black Hot, White Hot, Color Pallet, and our unique Edge Detect mode not found in any other commercially available thermal binocular. The Atlas is Ideal for a wide variety of uses including hunting, search and rescue operations, wildlife observation, and surveillance. Features: 640×480 resolution, 12µm pixel pitch core 1.25 mile detection range on human sized targets 3.5x Base Magnification 1x, 2x and 4x Digital Zoom 9° x 7° Degree Field of View Internal memory for image capture 60HZ Refresh Rate Black hot/white hot/color/edge detect Specifications: Microbolometer Resolution, pixels 640×480 Pixel Pitch, µm 12 Frame Rate, Hz 60 Magnification 3.5-14 Digital Zoom 1x / 2x / 4x Lens Focus, mm 50 Spectral Sensitivity, µm 7.5-13.5 Relative aperture, D/f’ 1:1.2 Field of View, degrees 9° x 7° Battery Type 3 x CR123 Operating Temperature -40F to 122F Weight 20.28 ounces Length 5.86″ Physical & operational characteristics, Width 4.91″ Height 2.4″/span> Warranty 5 Years/span> Gallery