Bang for the buck - Torrey Pines Logic T20 3-5.5x Optical Zoom Thermal Imager

I gotta say this hands down beats my sig echo 1 and I would say has a pretty good effective range. Probably out too 100+ meters. Will need too test more. I got a 30mm UTG flip too side and works great with it. Can see hand and foot prints and I imagine blood as well if your a hunter recovering game or law enforcement Or security this would be great for airsoft enthusiasts or preppers as well. Doesn’t have a huge screen but I think you could make a human out at around 150 yards.