Roof Prism enables these binoculars to be fairly compact and light weight (670g) while at the same time maintaining a large diameter lens (42mm)for added brightness under variable conditions. The 10x magnification is good for multipurpose usage with a field of view 122.51m @ 1000m
The Bushnell 10x42 Powerview is an affordable, fairly rugged model-and one of the most popular binoculars in the world. As a multi-purpose tool delivering good optical performance, its multicoated optics produces fairly sharp, vivid imagery. The 10x42 Powerview binocular incorporates non-slip rubber armor to absorb shock while providing a firm grip.