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 Monaco ED 12x50mm Binocular

$319.99

Levenhuk Atom 10-30x50mm Binocular

$62.99

Levenhuk Rainbow 8x25mm Blue Wave Waterproof/Fogproof Binocular

$54.99

Tasco Essentials 12x50mm Porro Prism Binoculars

$59.99

Tasco Essentials 7x50mm Porro Prism Binoculars

$39.99

Tasco Offshore 10x42mm Porro Prism Binoculars

$99.99

Levenhuk Heritage Base 15x50mm Binoculars

$199.99

Levenhuk Heritage Plus 12x45mm Binocular

$209.99

Levenhuk Rainbow 8x25mm Red Berry Waterproof/Fogproof Binocular

$54.99

Tasco Offshore 12x25mm Roof Prism Binoculars

$59.99

Tasco Offshore 10x25mm Roof Prism Binoculars

$49.99
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