Thermal imaging cameras detect radiation in the infrared range of the electromagnetic spectrum. But, a better way to understand this technology is by seeing it. Thermal imaging picks up the heat in objects and living things, giving the user a clear picture of their surroundings even in darkness. This incredible technology can be a lifesaver in tactical situations or an incredible advantage hunting in the field at night. At Wholesale Hunter we offer several options including handheld devices and thermal riflescopes. Search through the best brands in the industry including ATN, FLIR and Armasight.