The BX-4 Pro Guide HD 12x50mm binocular boasts a clear and powerful 12x magnification that can spot a trophy at almost any distance. Its magnification makes it the perfect optic for open spaces, while the rugged, lightweight design won’t weigh you down.Built around Leupold’s Elite Optical System, the BX-4 Pro Guide HD binocular offers excellent dawn-to-dusk light transmission for a bright image when it matters most, elite-level glare reduction in harsh light, and the resolution and clarity that diehard hunters and shooters demand. The ergonomic, open-bridge design is comfortable for extended glassing sessions and delivers key weight savings for those long backcountry adventures.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.Part #172675SPECIFICATIONSMore InformationLength (in)6.6Weight (oz)28.5Magnification12Objective Lens Diameter (mm)50Linear FOV (ft@1000 yd)251Angular FOV (Degrees)4.8Eye Relief (mm)16Exit Pupil (mm)3.9Close Focus Distance (ft)10Interpupillary Distance Max (mm)74Interpupillary Distance Min (mm)58