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 M1050r 10x50mm LPF Binocular

$1,019.99

Steiner M1580 15x80mm Binocular

$1,429.99

Steiner M1580c 15x80mm Compass Binocular

$1,799.99

Steiner M2080 20x80mm Binocular

$1,509.99

Swift Audubon 820T 8.5x44mm Waterproof Binocular

$599.99

Steiner Peregrine 10x42mm Binocular

$509.99

Steiner HX 8x42mm Binocular

$819.99

Steiner HX 10x42mm Binocular

$869.99

Swift 930 Ultra 10x42mm Waterproof Binoculars

$549.99

Sightron SI Series 8x32mm Binocular

$109.99

Barska 8x30 BATTALION Waterproof Binocular with Rangefinder

$201.99

Sightron SIII MS Series 10x32mm Binocular

$399.99
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