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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Bresser P-Series Pirsch 10x34mm Binocular

$189.99

Bresser E-Series Everest 10x42mm Binocular

$369.99

Bresser M-Series Montana 10.5x45mm ED Binocular

$949.99

Athlon Optics Ares 10x42mm Compact Binocular

$399.99

Athlon Optics Neos 10x42mm Binocular

$94.99

Athlon Optics Neos 10x32mm Binocular

$79.99

Athlon Optics Neos 10x50mm Porro Binocular

$74.99

Athlon Optics Neos 12x50mm Porro Binocular

$99.99

Tasco Offshore 12x25mm Roof Prism Binoculars

$59.99

Tasco Offshore 10x42mm Porro Prism Binoculars

$99.99

Tasco Offshore 10x25mm Roof Prism Binoculars

$49.99

Athlon Optics Ares 10x36mm Binocular

$369.99
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