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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Athlon Optics Neos 10x50mm Porro Binocular

$74.99

Athlon Optics Neos 12x50mm Porro Binocular

$99.99

Alpen Pro 10x42mm Binocular

$134.99

Alpen Pro 10x50mm Binocular

$139.99

Alpen MagnaView 10x52mm Binocular

$69.99

Alpen MagnaView 10x42mm Binocular

$109.99

Firefield Emissary 10x32mm Binocular

Out Of Stock

Sig Sauer Zulu5 10x42mm Binocular

Out Of Stock

Sig Sauer Zulu7 12x50mm with HD Lens, Open Bridge Binoculars

Out Of Stock

Burris Signature HD 10x42mm Roof Prism Binoculars

Out Of Stock

Burris Signature HD 12x50mm Roof Prism Binoculars

Out Of Stock
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