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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Kruger Companion 8x21mm Porro Binocular

$49.99

Bresser Hunter Specialty Stuff of Legend 10x42mm Phased ED Glass Binocular

$349.99

Athlon Optics Ares 10x42mm Compact Binocular

$399.99

Athlon Optics Midas 10x25mm Binocular

$169.99

Athlon Optics Argos 10x34mm Binocular

$179.99

Athlon Optics Argos 8x34mm Binocular

$169.99

Athlon Optics Talos 10x32mm Binocular

$129.99

Athlon Optics Neos 10x32mm Binocular

$79.99

Athlon Optics Neos 8x32mm Binocular

$69.99

Alpen Shasta Ridge 10x42mm CAMO Binocular

$199.99

Athlon Optics Cronus 15x56mm Binocular

$699.99

Alpen Pro 10x42mm Binocular

$134.99
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