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.

Shop By Size

Bresser E-Series Everest 10x42mm Binocular

$369.99

Bresser M-Series Montana 8.5x45mm ED Binocular

$849.99

Bresser M-Series Montana 10.5x45mm ED Binocular

$949.99

Athlon Optics Cronus 8.5x42mm Binocular

$489.99

Tasco Essentials 7x50mm Porro Prism Binoculars

$39.99

Athlon Optics Neos 10x42mm Binocular

$94.99

Athlon Optics Neos 8x42mm Binocular

$84.99

Athlon Optics Neos 10x32mm Binocular

$79.99

Athlon Optics Neos 8x32mm Binocular

$69.99

Athlon Optics Neos 10x50mm Porro Binocular

$74.99

Athlon Optics Neos 12x50mm Porro Binocular

$99.99

Carson Optics Stinger 12x32mm Portable Binocular

$49.99
Showing 25 to 36 of 92 (8 Pages)