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 Rainbow 8x25mm Blue Wave Waterproof/Fogproof Binocular

$54.99

Athlon Optics Midas 10x25mm Binocular

$169.99

Athlon Optics Argos 10x34mm Binocular

$179.99

Athlon Optics Argos 8x34mm Binocular

$169.99

Athlon Optics Talos 10x32mm Binocular

$129.99

Levenhuk Heritage Base 15x50mm Binoculars

$199.99

Athlon Optics Neos 10x32mm Binocular

$79.99

Athlon Optics Neos 8x32mm Binocular

$69.99

Athlon Optics Cronus 15x56mm Binocular

$699.99

Levenhuk Heritage Plus 12x45mm Binocular

$209.99

Levenhuk Vegas ED 8x32mm Binocular

$199.99

Sightron SII Blue Sky Series 8x42mm Binocular

$289.99
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