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

Levenhuk Monaco ED 8x32mm Binocular

$259.99

Levenhuk Monaco ED 10x42mm Binocular

$279.99

Tasco Offshore 10x42mm Porro Prism Binoculars

$99.99

Levenhuk Monaco ED 12x50mm Binocular

$319.99

Athlon Optics Cronus 8.5x42mm Binocular

$489.99

Levenhuk Heritage Base 15x50mm Binoculars

$199.99

Levenhuk Heritage Plus 12x45mm Binocular

$209.99

Athlon Optics Ares 10x36mm Binocular

$369.99

Sightron SII Blue Sky Series 8x42mm Binocular

$289.99

Athlon Optics Ares 8x36mm Binocular

$359.99
Showing 37 to 48 of 55 (5 Pages)