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 Heritage Base 15x50mm Binoculars

$199.99

Sightron SI Series 8x25mm Binocular

$99.99

Sightron SII Blue Sky Series 10x32mm Binocular

$219.99

Levenhuk Rainbow 8x25mm Red Berry Waterproof/Fogproof Binocular

$54.99

Sightron SI Series 8x32mm Binocular

$109.99

Sightron SIII MS Series 10x32mm Binocular

$399.99

Sightron SII Blue Sky Series 8x42mm Binocular

$289.99

Sightron SII WP Series 8x42mm Binocular

$109.99

Levenhuk Wise Plus 10x42mm Monocular

$54.99

Firefield Emissary 8x21mm Compact Binocular

Out Of Stock
Showing 37 to 48 of 50 (5 Pages)