Leupold BX-4 Pro Guide HD Gen 2 10x42 Binoculars, Model 184761

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 our 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.

Along with its outstanding optical system, the BX-4 Pro Guide HD Gen 2 includes interchangeable Form-Fit eyecups that’ll keep your eyes fresh through hours of hillside glassing.

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.
  
  
• Diamond Coat 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 we've 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
  Our 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 a easy-grip rubber armor coating that provides a positive grasp in all conditions.
  
  
• Ergonomic Design
  Our ergonomic design ensures our 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-Fit Eyecups
  Our 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.