Close the gap quicker with the 12x50mm McKenzie's. The increased magnification is ideal for wide-open spaces and picking out the smallest details. The BX-1 McKenzie delivers 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 that?s waterproof and purpose built to handle the harshest conditions. Comes with Pro Gear Accessories - GO-Afield deluxe shoulder strap, binocular case, lens covers, and a lens cloth..