You'll "see" animals or people in even pitch darkness with the FLIR Scout TKx Compact Thermal Monocular.
Simple to operate and small enough to carry comfortably, the Scout TKx
detects the heat signatures of subjects up to 100 yards away, displays
the image on a 640 x 480 LCD display, and takes video and photos that
you can upload to your computer via USB. Whether you're a law
enforcement or security professional, a nighttime varmint hunter, a
homeowner checking out activity in your backyard, or a nature lover
observing wildlife without scaring them off, the Scout TKx will reveal
what would otherwise be concealed by the dark.
The monocular scans a wide 20 x 16° field of view. Choose the color
palette that best displays your subject: Black Hot, White Hot, InstAlert
Rainbow, Iron, Lava, Arctic, or Graded FirePOWER. The thermal sensor is
a 160 x 120 VOx microbolometer, controlled by easy-to-reach buttons
that control power, brightness, color palette, and camera operation. The
built-in rechargeable battery will run for a total of up to five hours
on a charge.