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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Levenhuk Rainbow 8x25mm Blue Wave Waterproof/Fogproof Binocular

$54.99

Athlon Optics Midas 8x42mm Binocular

$289.99

Athlon Optics Ares 8x42mm Binocular

$389.99

Bresser Hunter Specialty 8x32mm Primal Binocular

$139.99

Bresser Hunter Specialty 8x42mm Primal Binocular

$184.99

Levenhuk Monaco ED 12x50mm Binocular

$319.99

Steiner Safari 10x26mm Binocular

$154.99

Steiner Safari 10x42mm Binocular

$309.99

Steiner BluHorizons 10x26mm Binocular

$199.99

Steiner Predator AF 10x42mm Binocular

$419.99

Steiner Predator 10x26mm Binocular

$206.99

Steiner Predator 10x42mm Binocular

$399.99
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