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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Levenhuk Sherman Base 10x42mm Waterpoof/Fogproof Binocular

$79.99

Levenhuk Heritage Base 12x45 Binoculars

$152.99

Steiner Predator 10x42mm Binocular

$399.99

Steiner Peregrine 10x42mm Binocular

$509.99

Steiner HX 10x42mm Binocular

$869.99

Steiner HX 10x56mm Binocular

$1,019.99

Steiner Military-Marine 10x50mm Binocular

$469.99

Steiner Military-Marine 10x25mm Mini-Compact Binocular

$204.99

Steiner T1028 10x28mm Binocular

$314.99
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