Measure distances up to 2180 yards away with 1-yard accuracy with the 10x42 Laser Rangefinder Waterproof Binocular from Luna Optics. Its fully multi-coated lenses, paired with phase-corrected BAK4 prisms, reduce glare and deliver true color and sharp contrast. The 10x magnification brings distant details up close, and the large 42mm objective lenses gather enough light for use even in low-light conditions. A wide 351' field of view makes it easy to find and lock in on your target.

Along with distance measurement, the binocular measures angles of up to 30° with ±0.5° accuracy, and offers Bluetooth connectivity with a ballistic app that uses the distance and angle measurements to determine the right hold for the shot. The optic is built for the elements with an IP67-rated waterproof housing and runs on one 3V CR2 battery. The sleek open-bridge design makes for a comfortable and secure grip.