Leupold BX-1 McKenzie 10x42mm Binoculars - Shadow Grey A quality 10x bino is hard to beat because it can deliver significant magnification in a lightweight package. With a great field-of-view for dense brush, yet enough power for long-range detection, the 10x42mm and 10x50mm BX®-1 McKenzie binoculars wont let you down. They deliver class leading low-light performance with our Twilight Light Management System, which simply helps you see more in less light. You also get outstanding resolution and clarity in a rugged, compact design thats waterproof and purpose built to handle the harshest conditions. Comes with a Pro Gear shoulder strap, binocular case, lens covers, and a lens cloth. Features: Absolute waterproof and fogproof integrity each is ready for a lifetime in the field, in all conditions The durable aluminum housing is shrouded in a rubber armor coating that provides a positive grasp BAK 4 Prisms - Delivers a perfectly round exit pupil with virtually no edge distortion and a crisp, clear image Large, tactile focus dial is easy to find and use, even with gloved hands, which gives you the precision focus you need to pick antlers out of the trees or hide out of the brush The diopter focus paddle allows you to precisely focus your binoculars, compensating for differences between your eyes Ergonomic design ensures our products are slim, lightweight, and fit well in your hands no matter what size they are Fully multi-coated lens system ensures maximum brightness for clarity, contrast, and color fidelity Phase coated roof prisms significantly increase resolution for a sharp sight picture from edge-to-edge of the visual field Made with Leupold's Proprietary nitrogen sealing process, which has become the industry standard. Rugged and absolutely waterproof Extremely smooth focusing system for fine adjustments A built-in 1/4-20 tripod adapter port makes it easy to mount to a tripod Multi-staged variable height eyecups and smooth, responsive central focus dial make focus easy to achieve and maintain