The BX®-4 Pro Guide® HD Gen 2 10x42mm is a jack-of-all-trades when it comes to backcountry optics. Compact and lightweight, it has enough field of view for navigating tight areas while still offering plenty of magnification for wide-open spaces.

This upgraded version of Leupold’s best-selling binocular uses high-quality glass and improved lens coatings to deliver the resolution, clarity, and glare reduction diehard hunters and shooters demand—no matter the time of day, you’ll be able to conquer the challenges of harsh light and bright reflections.

Features:

• Elite Optical System: Leupold’s Elite Optical System 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.
• Open Bridge Roof Prism Design: Open bridge, roof prism design is extremely lightweight and ergonomic.
• DiamondCoat 2: Exterior lens surfaces are treated with DiamondCoat 2, an ion-assist lens coating, for higher light transmission and the greatest level of abrasion resistance Leupold has ever offered. DiamondCoat 2 has the additional advantage of assisting in light transmission, for greater brightness, clarity, and contrast, and will prove its worth in the wildest places on earth.
• Fully Multi-Coated Lens System: Fully multi-coated lens system ensures maximum brightness for clarity, contrast, and color fidelity.
• Guard-Ion: Guard-ion is a hydrophobic lens coating that sheds dirt and water for a maintenance-free, clear, crisp image.
• High Definition: High-definition, calcium-fluoride lenses ensure incredible clarity at all magnification levels.
• Phase Coated: Phase coated roof prisms significantly increase resolution for a sharp sight picture from edge-to-edge of the visual field.
• Tripod Ready: A built-in 1/4-20 rotatable tripod adapter port makes it easy to mount to a tripod.
• Armor Coated: The durable housing is shrouded in an easy-grip rubber armor coating that provides a positive grasp in all conditions.
• Ergonomic Design: The ergonomic design ensures products are slim, lightweight, and fit well in your hands no matter what size they are.
• Over-Sized Eyepiece: All-day glassing comfort with increased contact area, and a flexible ergonomic design.
• 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.
• Field Replaceable Eyecups: Removable twist-up eyecups allow you replace them in the field if damaged.
• Interchangeable Form-Fitting Eyecups: The Form-Fit eyecups come in three different sizes, allowing you to customize your viewing experience based on your preferences. Choose the winged eyecups for blocking out stray light, opt for the medium eyecups for all-around comfort, or select the low eyecups designed specifically for use with glasses.
• Waterproof and Fogproof: Leupold pioneered modern waterproof and fogproof technology using advanced internal gasses and sealing methods that withstand extreme temperatures and elevation changes, so the internals of the optics stay moisture free and crystal clear for life.
• Locking Diopter Adjustment: Ensure your diopter setting stays exactly where you want it with our click-lock adjustment. Just pull it out, customize the binocular to your eyes, and then simply pop the adjustment back into place.
   

Specifications:

• Lens Coating: DiamondCoat 2
• Magnification: 10x
• Objective Lens: 42mm
• FOV: 314’ @ 1000 yards (Linear), 6º (Angular)
• Eye Relief: 17mm
• Weight: 25oz