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 Reliant 743 7-21x25mm Compact Zoom Binocular

$119.99

Athlon Optics Neos 10x32mm Binocular

$79.99

Athlon Optics Neos 8x32mm Binocular

$69.99

Athlon Optics Cronus 15x56mm Binocular

$699.99

Swift 930 Ultra 10x42mm Waterproof Binoculars

$549.99

Leupold BX-4 Pro Guide 8x42mm HD Roof Prism Binocular (Kryptek Typhon Black)

Out Of Stock

Leupold BX-4 Pro Guide 8x42mm HD Binocular

Out Of Stock
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