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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Levenhuk Rainbow 8x25mm Red Berry Waterproof/Fogproof Binocular

$54.99

Sightron SI Series 8x25mm Binocular

$99.99

Swift Reliant 743 7-21x25mm Compact Zoom Binocular

$119.99

Levenhuk Atom 10-30x50mm Binocular

$62.99

Sightron SI Series 8x32mm Binocular

$109.99

Sightron SII Blue Sky Series 8x42mm Binocular

$289.99

Sightron SII WP Series 8x42mm Binocular

$109.99

Leupold BX-4 Pro Guide 8x42mm HD Binocular

Out Of Stock

Sig Sauer Zulu9 9x45mm HDX Abbe Koenig Prism Binocular

Out Of Stock
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Sig Sauer Zulu7 8x42mm BAK4 Prism Binoculars

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