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 10x42mm Roof Binocular

$69.99

Firefield Emissary 8x21mm Compact Binocular

Out Of Stock
-17%

Firefield Emissary 16x32mm Binocular

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Firefield Emissary 10x32mm Binocular

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Leupold BX-4 Pro Guide 10x32mm HD Roof Prism Binocular

Out Of Stock

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

Out Of Stock

Leupold BX-4 Pro Guide 8x42mm HD Binocular

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Kruger Backcountry 8x25mm Compact Binocular

Out Of Stock

Kruger Backcountry 10x25mm Compact Binocular

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Leupold BX-5 Santiam 8x42mm HD Binocular

Out Of Stock

Leupold BX-5 Santiam 8x42mm HD Binocular (Strike Gear Sub-Alpine)

Out Of Stock
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