Leupold BX-4 Pro Guide HD Gen2 12x50mm Binoculars

The Leupold BX-4 Pro Guide HD Gen 2 12x50mm binoculars combine 12x magnification with a 50 mm objective in a mid-size roof-prism package. Designed for hunting, scouting and general field observation, they use upgraded glass and improved coatings to deliver high-definition clarity and reduced glare. Interchangeable Form-Fit eyecups and weatherproof construction support extended use in varied environments.

Key Specifications

• The magnification is 12x.
• The objective lens diameter is 50 mm.
• The exit pupil measures 4.20 mm.
• The eye relief is 16 mm.
• The close focus distance is 10 ft.
• The interpupillary distance range is 56–74 mm.
• The prism type is Roof prism.
• The optical coating is Diamond Coat 2.
• The binoculars are waterproof and fogproof.
• The country of origin is JP.

With Leupold’s Elite Optical System and a practical mid-size design, the BX-4 Pro Guide HD Gen 2 balances optical performance and portability for serious outdoor use. Swappable eyecups, a tripod-ready chassis, and rugged construction make these binoculars suitable for long glassing sessions across changing light and weather conditions.