Leupold BX-4 Pro Guide HD 8x42 Gen 2

Designed for hunters and shooters who prioritize portability without sacrificing clear, stable views, the Leupold BX-4 Pro Guide HD 8x42 Gen 2 delivers 8x magnification with a 42 mm objective to balance reach and weight for extended glassing sessions.

• 8x magnification with 42 mm objective — provides a 376 ft linear field of view at 1,000 yd (7° angular FOV) for broad scene coverage.
• Compact, lightweight profile — listed length 5.7 in and weight 24.5 oz for easier carry on long outings.
• Optical improvements — described high-quality glass and improved lens coatings for enhanced resolution, clarity, and reduced glare in bright conditions.
• User comfort and fit — 18 mm eye relief, 5.25 mm exit pupil, 8.7 ft close-focus distance, and interchangeable Form-Fit eyecups to support extended use and varying eye positions; interpupillary distance adjusts between 56–74 mm.

Altogether, the BX-4 Pro Guide HD Gen 2 presents a practical combination of size, field of view, and optics-focused improvements intended to make hillside glassing and on-the-move observation more comfortable and effective.