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

Bushnell Spectator Sport 8x25mm Porro Prism Binoculars

Pre-Order

Kruger Backcountry 8x25mm Compact Binocular

Out Of Stock

Bushnell Equinox Z 4x50mm Digital Night Vision Binocular

Out Of Stock

Alpen Rainier 8x42mm EDHD Binocular

Out Of Stock

Alpen Rainier 10x42mm EDHD Binocular

Out Of Stock
Showing 13 to 17 of 17 (2 Pages)