The Leupold LTO-Tracker Viewer is new on the scene and perfect for hunters. This Leupold Thermal Imaging Monocular allows hunters to better understand their surroundings and in turn have more success in the field. The 172830 Leupold LTO Thermal Imaging Monocular has amazing features that even the experienced hunter will greatly appreciate. Leupold is a leader and trend setter when it comes to thermal imaging. This Leupold LTO Tracker Thermal Viewer 172830 comes loaded with features that include: A 21 degree field of view,thermal detection distance up to 600 yards, 6x digital zoom and much more. By using thermal imaging to search for the heat signature emitted from the body or blood of an animal, the LTO-Tracker improves the odds of a successful recovery. Most importantly, the LTO-Tracker sports a signature Leupold Gold Ring. Get one today!