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

Athlon Optics Talos 8x32mm Binocular

$119.99

Athlon Optics Argos 8x34mm Binocular

$169.99

Athlon Optics Neos 8x32mm Binocular

$69.99
Showing 1 to 3 of 3 (1 Pages)