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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-19%

Ghost Hunter 1x24mm Night Vision Goggle Binocular Kit

$429.99 $529.99

Kruger Backcountry 8x25mm Compact Binocular

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ATN BinoX THD 4.5-18x50mm 384x288 with HD Video Recording, Wi-Fi, GPS, Smooth Zoom Thermal Binoculars

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Alpen Rainier 8x42mm EDHD Binocular

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Sig Sauer Zulu9 9x45mm HDX Abbe Koenig Prism Binocular

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-6%

Sig Sauer Zulu7 8x42mm BAK4 Prism Binoculars

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Sig Sauer Zulu5 8x42mm Binocular

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