The Vortex 10x42 Fury HD 5000 AB Laser Rangefinding Binoculars are a pair of binoculars that can be used for hunting and long-range shooting. They have a 10x magnification and 42mm objective lens. They also have a built-in rangefinder that can measure up to 5000 yards. The binoculars are waterproof and fog-proof. They also have a rubber armor coating that provides a comfortable hold.