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

Steiner T1028 10x28mm Binocular

$314.99

Steiner T1042 10x42mm Binocular

$459.99

Swift 930 Ultra 10x42mm Waterproof Binoculars

$549.99

Levenhuk Heritage Plus 12x45mm Binocular

$209.99

Steiner T1042R 10x42mm Binocular

$659.99

ATN BinoX THD 4.5-18x50mm 384x288 with HD Video Recording, Wi-Fi, GPS, Smooth Zoom Thermal Binoculars

Out Of Stock

Sig Sauer Zulu5 10x42mm Binocular

Out Of Stock

Sig Sauer Zulu7 12x50mm with HD Lens, Open Bridge Binoculars

Out Of Stock
-17%

Sig Sauer Zulu9 11x45mm Binocular

Out Of Stock
-7%

Sig Sauer Zulu7 10x42mm Binocular

Out Of Stock

Sig Sauer Zulu3 10x32mm Binocular

Out Of Stock
Showing 25 to 36 of 37 (4 Pages)