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BX-4 Mckinley HD 8x42mm

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.

Model Options Starting prices are USA only, and are our Suggested Retail Price.

BX-4 Mckinley HD 8x42mm is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Awesome products I have been purchasing from the leupold family for over 14 years now there customer service is top notch and they stand behind their product with the unbelievable guaranteed warranty keep up the great work .
Date published: 2016-09-08
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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. You get true HD performance in all lighting and weather conditions.

Central Focus Dial

Large, tactile focus dial is easy to find and use (even with gloved hands), giving you the precision focus you need to pick antlers out of the trees or hide out of the brush.

Twist-up Eyecups and Long Eye Relief

Generous eye relief and twist-up eyecups making them easy to use with or without eyeglasses. Eliminates glare and problems with the sun on bright, cloudless days.

Specification Low High
Interpupillary Distance 56.00 74.00
Specification Value
Actual Magnification 8.00 x
Objective Clear Aperture (mm) 42.00 mm
Linear Field of View (ft/1000 yd) 425.00 ft
Linear Field of View (m/1000 m) 142.00 m
Angular Field of View (degrees) 8.00 degrees
Twilight Factor 18.30
Weight (oz) 29.00 oz
Weight (g) 822.00 g
Length (in) 6.10 in
Length (mm) 155.00 mm
Exit Pupil (mm) 5.20 mm
Eye Relief (mm) 20.00 mm
Close Focus Distance 8.20 ft
Close Focus Distance (m) 2.50 m
View All Observation Binoculars

BX-4 McKinley HD Binoculars

Length Weight Close
Focus Distance