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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Steiner M1580c 15x80mm Compass Binocular

$1,799.99

Steiner M2080 20x80mm Binocular

$1,509.99

Tasco Offshore 10x42mm Porro Prism Binoculars

$99.99

Levenhuk Heritage Base 15x50mm Binoculars

$199.99

Levenhuk Heritage Plus 12x45mm Binocular

$209.99

Sightron SII Blue Sky Series 8x42mm Binocular

$289.99

Levenhuk Rainbow 8x25mm Red Berry Waterproof/Fogproof Binocular

$54.99

Kruger Companion 8x21mm Porro Binocular

$49.99

Sightron SI Series 8x25mm Binocular

$99.99

Sightron SII Blue Sky Series 10x32mm Binocular

$219.99

Tasco Offshore 12x25mm Roof Prism Binoculars

$59.99

Tasco Offshore 10x25mm Roof Prism Binoculars

$49.99
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