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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Athlon Optics Neos 10x50mm Porro Binocular

$74.99

Athlon Optics Neos 12x50mm Porro Binocular

$99.99

Athlon Optics Talos 8x32mm Binocular

$119.99

Athlon Optics Midas 8x42mm Binocular

$289.99

Athlon Optics Ares 8x42mm Binocular

$389.99

Bresser Condor 8x32mm Binocular

$69.99

Bresser Conder 8x42mm Binocular

$79.99

Bresser M-Series Montana 8.5x45mm ED Binocular

$849.99

Sightron SI Series 8x25mm Binocular

$99.99

Athlon Optics Ares 8x36mm Binocular

$359.99

Athlon Optics Argos 8x42mm Binocular

$189.99

Athlon Optics Argos 8x34mm Binocular

$169.99
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