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

-6%

Bushnell Powerview 20x50mm Porro Prism Binoculars

$79.99

Levenhuk Heritage Base 15x50mm Binoculars

$199.99
-17%

Bushnell Powerview 16x50mm Binoculars

Discontinued
Showing 1 to 5 of 5 (1 Pages)