N-Vision Optics ATLAS Thermal Binoculars are first of its kind commercially available binoculars that come with thermal technology. These thermal imaging binos are perfect for serious outdoorsmen, marine observation, and nighttime hunting. N-Vision Optics ATLAS Binoculars come with a no-slip rubberized housing, multiple lens options (50mm or 25mm), and other advanced features that enable you to survey, identify, and track like never before. Whether you are trying to identify an unsuspecting creature (trying to camouflage in the woods or bush), track/pursue a person, or detect a human-sized figure at a range over 1.25 miles, N Vision Optics ATLAS Thermal Binoculars make it look easier (both in broad daylight and nighttime). Adventure with confidence.