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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Swift Reliant 743 7-21x25mm Compact Zoom Binocular

$119.99

Steiner Navigator Pro C 7x50mm Binocular

$609.99

Steiner Commander 7x50mm Binocular

$1,099.99

Sightron SII WP Series 10x50mm Binocular

$144.99

Steiner Commander 7x50C Binocular with HD Stabilized Compass

$1,324.99

Sightron SI Series 8x25mm Binocular

$99.99

Sightron SII Blue Sky Series 10x32mm Binocular

$219.99

Athlon Optics Argos 8x42mm Binocular

$189.99

Athlon Optics Argos 10x34mm Binocular

$179.99

Athlon Optics Argos 8x34mm Binocular

$169.99

Athlon Optics Talos 12x50mm Binocular

$179.99

Athlon Optics Talos 10x50mm Binocular

$169.99
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