Leupold BX-1 McKenzie HD Full Size Binocular - 12x50 - Close the gap quicker with the BX-1 McKenzie HD 12x50mm. The increased magnification is ideal for wide-open spaces and picking out the smallest details, while the 50mm objective and HD performance let in more light, making it perfect for low-light conditions. Designed around Leupold's 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. 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. Features High Definition - High-definition, calcium-fluoride lenses ensure incredible clarity at all magnification levels; Field Replaceable Eyecups - Removable twist-up eyecups allow you replace them in the field if damaged; Smooth Central Focusing Dial - 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; Twist Up Eyecups - Features twist-up eyecups and generous eye relief for comfortable extended viewing; Advanced Optical System - Leupold's Advanced Optical System 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; Abbe-Koenig Prism - Maximizes light transmission, clarity, and resolution at extended ranges; Built for a lifetime of performance - if at any time your binocular doesn't perform, we will repair or replace it for free - whether you're the original owner or not.; What's Inluded Leupold BX-1 McKenzie HD Binocular; Micro-fiber lens cloth; Lens caps; Harness;