Saturday, January 21, 2012

Bushnell Powerview 8x25 Porro Binocular

Bushnell Powerview 8x25 Porro Binocular Review



Bushnell Powerview 8x25 Porro Binocular Feature

  • 8x magnification, 25-millimeter objective binoculars with porro prism system
  • BaK-7 prisms and multi-coated optics for superior resolution and image clarity
  • Rugged, shock-absorbing, non-slip rubber armor; InstaFocus system
  • Wide-angled view, compact-sized binoculars
  • Limited lifetime warranty
Bushnell Powerview Binoculars are designed to provide high-quality optics in a versatile and durable format--at an affordable price. Constructed with a rugged, shock absorbing rubber armor for a comfortable, non-slip grip and equipped with the porro prism system to enhance the field of view, Powerview Binoculars are suitable for multiple applications both indoors and in nature. The 8x25 Powerview Binoculars provide a wide field of view that measures 340 feet at 1000 yards--in a compact package that weighs in at well under a pound. Meanwhile BaK-7 prisms and multi-coated optics provide high-level image resolution and clarity, while the InstaFocus system makes it easy to pull focus as you view the field. Bushnell Powerview Binoculars carry a limited lifetime warranty against defects in materials and workmanship for the original owner.

Key Features:

  • BaK-7 prisms
  • Porro prism system
  • Fully-coated optics
  • Non-slip, shock-absorbing rubber armor
  • Center focus system
  • Fold-down eyecups

Specifications:

  • Variable Magnification: 8x
  • Objective Lens: 25 millimeters
  • Close Focus: 6 feet / 1.8 meters
  • Field of View: 340 feet at 1000 yards / 130 meters at 1000 meters
  • Eye Relief: 12 millimeters
  • Exit Pupil: 3.1 millimeters
  • Weight: 9.1 ounces / 260 grams
  • Model: 139825
  • Size Class: Compact

About Porro Prism Binoculars:
The prism system of a binocular reduces the size needed to contain a long optical path and turns what would be an upside-down image right-side-up. In porro prism binoculars, the objective or front lens is offset from the eyepiece. Porro prism binoculars provide greater depth perception and generally offer a wider field-of-view.

Powerview 8x25mm CompactBK-7 porro prisms - Fully coated optics for superior light transmission and brightness - Non-slip rubber armor absorbs shock while providing a firm grip - Contemporary styling


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