BX-4 Mckinley HD 10x42mm

BX-4 Mckinley HD 10x42mm

Product Information

The new BX®-4 McKinley™ HD binocular will not only change the way you see game, it changes the game completely. The HD lenses provide amazing optical returns to deliver the most vivid colors and sharpest picture you can find. And, with full flat field of view, you get it across the entire visual field. Add in Leupold’s legendary rugged dependability, and you may never need another pair of binoculars.


  • Proprietary Nitrogen Fill Process
  • Fully Multi-coated Lens System
  • 100% Waterproof and Fogproof
  • BAK 4 Prisms
  • Advanced HD™ Lens System
  • Twist-up Eyecups and Long Eye Relief

Made with Leupold's Proprietary nitrogen sealing process, which has become the industry standard. Rugged and absolutely waterproof.

Our fully multi-coated lens system ensures maximum brightness for clarity, contrast, and color fidelity.

Waterproof, fogproof, and guaranteed to perform for life

Delivers a perfectly round exit pupil with virtually no edge distortion and a crisp, clear image.

Our Advanced HD™ Lens System features extra low dispersion objective lenses paired with rare earth element-coated ocular lenses for superb color rendition and razor-sharp resolution, meaning you get true HD performance in all lighting and weather conditions.

Multi-staged variable height eyecups and smooth, responsive central focus dial make focus easy to achieve and maintain.

BX-4 Mckinley HD 10x42mm Options

  • $749.99

    Max Magnification - 10.00

    Objective Size - 42.00

    Matte Finish

    SKU: 119282

    No longer for sale

No Longer Available for Purchase

More Product Info & Specs

Linear FOV (ft/1000 yd) - Low 336.00
Weight (oz) 29.00
Linear FOV (ft/1000 yd) - High 336.00
Linear FOV (m/1000 m) - Low 112.00
Linear FOV (m/1000 m) - High 112.00
Twilight Factor 20.50
Twilight Factor High 20.50
Length (in) 6.10
Length (mm) 155.00
Eye Relief (mm) - Low 20.00
Angular FOV (degrees) - Low 6.40
Angular FOV (degrees) - High 6.40
Eye Relief (mm) - High 20.00
Weight (g) 822.00
Exit Pupil (mm) - High 4.20
Exit Pupil (mm) - Low 4.20
Interpupillary Distance (mm) - Low 56.00
Interpupillary Distance (mm) - High 74.00
Close Focus Distance (ft) 8.20
Close Focus Distance (m) 2.50
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