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
-27%

Bushnell Engage Binoculars 10x42mm Roof Prism Binoculars

$239.99 $329.99

Athlon Optics Neos 12x50mm Porro Binocular

$99.99
-23%

Bresser C-Series 8x42mm Binocular

$99.99 $129.99

Bresser P-Series Pirsch 8x26mm Binocular

$129.99

Bresser P-Series Pirsch 8x34mm Binocular

$169.99

Bresser P-Series Pirsch 8x42mm Binocular

$199.99

Bresser E-Series Everest 8x42mm Binocular

$349.99

Bresser M-Series Montana 8.5x45mm ED Binocular

$849.99

Swift Audubon 820T 8.5x44mm Waterproof Binocular

$599.99

Swift 747 Reliant 8x40mm Porro Binocular

$114.99

Levenhuk Vegas ED 8x32mm Binocular

$199.99
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