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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Sig Sauer Zulu5 10x42mm Binocular

Out Of Stock

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

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Sig Sauer Zulu9 11x45mm Binocular

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Sig Sauer Zulu7 10x42mm Binocular

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Sig Sauer Zulu3 10x32mm Binocular

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