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

Levenhuk Atom 7-21x40mm Binocular

$53.99

Tasco Essentials 4x30mm Roof Prism Binocular

$9.99

Tasco Focus-Free 8x32mm Roof Prism Binocular

$49.99

Barska 8x30 BATTALION Waterproof Binocular with Rangefinder

$201.99

Barska 12x42 BLACKHAWK Green Lens Waterproof Binocular

$94.99

Tasco Essentials 7x50mm Porro Prism Binoculars

$39.99

Barska 10x42 BLACKHAWK Green Lens Waterproof Binocular

$83.99

Steiner Military-Marine 10x50mm Binocular

$469.99

Steiner Military-Marine 8x25mm Mini-Compact Binocular

$194.99

Steiner Military-Marine 10x25mm Mini-Compact Binocular

$204.99
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