A laser range-finder is a device which uses a laser beam to determine distance to an object with incredible accuracy. It works by sending a laser pulse in a narrow beam towards the object and measuring how long it takes for the pulse to bounce off the target and return to the sender.  eurooptic.com offers only premium  laser rangefinder binoculars and monoculars for hunters, shooters, and military / law enforement.  Choose from Zeiss Victory RF Rangefinding Binoculars, Zeiss PRF Pocket Laser Rangefinders, Leica Geovid HD Laser Rangefinding Binoculars, Leica CRF Compact Rangefinders, as well as our Swarovski Laser Guide. All of our rangefinders use glass camera quality lens and small beam divergence class one lasers which yields brilliant optical quality as well as precise range finding.