Ultra-rugged, remarkably adaptable, Viper^® HD helps you thrive where others falter. Designed for every challenge, every game, and terrain—from river bottoms to the Rockies, it delivers bright, sharp images even in the toughest conditions. Whether glassing for game or sighting in at the range, Viper^® HD provides the clarity and ultra-rugged construction serious hunters need to create opportunities that lead to success.