The all-new Night Optics TM-X 160×120 Thermal Camera is compact, lightweight and ergonomically designed. With features like a removable SD card, video capture, image capture, 2x digital zoom, real-time object tracking, crosshairs, multiple display color options and more, the TM-X is powerful and feature-packed at an amazing value. While night vision technology relies on the amplification of ambient light, thermal technology is completely passive, sensing extremely minute temperature differences. The TM-X works great day or night and is excellent for security, perimeter control, search and rescue, vehicle identification, wildlife observation and much more. MSRP $2,899.99.