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 E-Series Everest 10x42mm Binocular

$369.99

Bresser M-Series Montana 8.5x45mm ED Binocular

$849.99

Bresser M-Series Montana 10.5x45mm ED Binocular

$949.99

Athlon Optics Neos 10x42mm Binocular

$94.99

Athlon Optics Neos 8x42mm Binocular

$84.99

Athlon Optics Neos 10x32mm Binocular

$79.99

Athlon Optics Neos 8x32mm Binocular

$69.99

Athlon Optics Neos 10x50mm Porro Binocular

$74.99

Athlon Optics Neos 12x50mm Porro Binocular

$99.99

Bushnell Powerview 10x25mm Binocular

$29.99

Bushnell Powerview 10x32mm Roof Prism Binocular

$39.99

Sightron SI Series 8x25mm Binocular

$99.99
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