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 Military-Marine 10x25mm Mini-Compact Binocular

$204.99

Steiner T1028 10x28mm Binocular

$314.99

Steiner T1042 10x42mm Binocular

$459.99

Steiner T1042R 10x42mm Binocular

$659.99

Steiner M1050r 10x50mm LPF Binocular

$1,019.99

Swift Audubon 820T 8.5x44mm Waterproof Binocular

$599.99

Swift 747 Reliant 8x40mm Porro Binocular

$114.99

Levenhuk Vegas ED 8x32mm Binocular

$199.99

Levenhuk Monaco ED 8x32mm Binocular

$259.99

Steiner Safari 8x42mm Binocular

$299.99

Steiner BluHorizons 8x22mm Binocular

$194.99

Steiner Predator AF 8x30mm Binocular

$304.99
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