Thermal Imaging (Infared) Spotting Scope

[wadevb1]

I had a few opportunities to use a hand held IR while attempting to locate subjects hiding in a field. I was able to locate deer size animals but the problem would be judging true distance. Something, deer size which looked 100 yards away was actually much closer. This was a 25K unit similar to devices fire agencies are seeking to search through smoke. Awesome device for finding wounded game I imagine.