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.

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Carson Optics Stinger 8x22mm Portable Binocular

$39.99
-19%

Ghost Hunter 1x24mm Night Vision Goggle Binocular Kit

$429.99 $529.99

Swift 930 Ultra 10x42mm Waterproof Binoculars

$549.99

Swift Reliant 743 7-21x25mm Compact Zoom Binocular

$119.99
-7%

Sig Sauer Zulu7 10x42mm Binocular

Out Of Stock
-17%

Sig Sauer Zulu9 11x45mm Binocular

Out Of Stock
-23%

BSA 10-30x60mm Obj. Binocular

Out Of Stock

Sig Sauer Zulu9 9x45mm HDX Abbe Koenig Prism Binocular

Out Of Stock

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

Out Of Stock

Sig Sauer Zulu5 10x42mm Binocular

Out Of Stock

Sig Sauer Zulu5 8x42mm Binocular

Out Of Stock
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