A quality 10x bino is hard to beat because it delivers significant magnification in a lightweight package. With the perfect field of view for dense brush, yet enough power for long-range detection and high-definition performance, the BX-1 McKenzie HD 10x42mm binocular won't let you down. Designed around the Leupold Advanced Optical System, it offers tried and true light transmission for extended glassing sessions, best in class glare reduction in harsh light, and the resolution and clarity that recreational sportsmen and sportswomen demand. High Definition Field Replaceable Eyecups Twist Up Eyecups Smooth Central Focusing Dial It comes with Pro Gear accessories, too: including a GO Afield shoulder strap, binocular case, lens covers, and lens cloth. And like all Leupold binoculars, it's fogproof, waterproof, and guaranteed to perform for life.