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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Alpen Pro 8x42mm Binocular

$119.99 $129.99

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

Out Of Stock

Leupold BX-4 Pro Guide 8x42mm HD Binocular

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Alpen Rainier 8x42mm EDHD Binocular

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Alpen Rainier 10x42mm EDHD Binocular

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