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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Sightron SII Blue Sky Series 10x32mm Binocular

$219.99

Steiner ShadowQuest 8x56mm Binocular

$969.99

Steiner LRF 1700 8x30mm Laser Rangefinder Binocular

$2,099.99

Steiner M1580 15x80mm Binocular

$1,429.99

Steiner M1580c 15x80mm Compass Binocular

$1,799.99

Steiner M2080 20x80mm Binocular

$1,509.99

Tasco Essentials 4x30mm Roof Prism Binocular

$9.99

Tasco Essentials 7x50mm Porro Prism Binoculars

$39.99

Tasco Focus-Free 8x32mm Roof Prism Binocular

$49.99

Steiner Marine 7x50mm Binocular

$299.99

Steiner Navigator Pro 7x50mm Binocular

$459.99

Steiner Navigator Pro C 7x50mm Binocular

$609.99
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