When clarity and speed are paramount, there's no better range-finding binocular than the new Leupold BX-4 Range HD TBR/W Gen 2 Rangefinding Binoculars featuring best-in-class light transmission, color purity and resolution. Built with the Elite Optical System, the new BX-4 Range HD delivers the same edge-to-edge clarity that our traditional binoculars provide, and its high-contrast OLED display is visible in any light. It's clear, quick and versatile, making it ideal for those who desire fast, accurate ranging up to 4,000 yards and want fewer devices to handle before getting on target. When it comes to optical performance the choice is clear, no other range-finding binocular in its class comes close. FeaturesLeft or Right Programmable Power Buttons3 Sets of Interchangeable Eye Cups IncludedBright Red OLED DisplayBallistically Calculated Ranges with TBR/W (True Ballistic Range/Wind)Archer's Advantage Software Uses Arrow Weight, Velocity, and Peep Height for Extremely Accurate Ballist...