The “42” in our 10x42 binocular refers to the diameter of the objective (front) lens in millimeters. Since the objectives will often be the largest portion of the optic, it will affect the overall size and weight of the binocular, and how much light it can gather.

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Swift Audubon 820T 8.5x44mm Waterproof Binocular

$599.99

Swift 747 Reliant 8x40mm Porro Binocular

$114.99

Carson Optics ScoutPlus 10x25mm Compact Binoculars

$39.99

Kruger Companion 10x42mm Roof Binocular

$69.99

Kruger Backcountry 10x32mm Full Size Binocular

$197.99

Kruger Backcountry 10x42mm Full Size Binocular

$249.99

Swift 930 Ultra 10x42mm Waterproof Binoculars

$549.99

Kruger Companion 8x21mm Porro Binocular

$49.99

Kruger Backcountry 8x32mm Full Size Binocular

$183.99

Kruger Backcountry 8x42mm Full Size Binocular

$239.99
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