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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Bushnell Equinox Z 4x50mm Digital Night Vision Binocular

Out Of Stock
-17%

Bushnell Powerview 16x50mm Binoculars

Discontinued
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Firefield Emissary 16x32mm Binocular

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Firefield Emissary 10x32mm Binocular

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Alpen Rainier 10x42mm EDHD Binocular

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Alpen Teton 10x50mm EDHD Binocular

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Burris Signature HD 12x50mm Roof Prism Binoculars

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Burris Signature HD 8x42mm Roof Prism Binoculars

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