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Bushnell Powerview 7-21x40 Zoom Binocular
Sporting Goods > Binoculars > Zoom Binoculars > Item 45
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Bushnell Powerview 7-21x40 Zoom Binocular
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by Bushnell
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Objective lens: 40mm
Ideal for stadium sports, outdoor, general use, hunting, and bird watching
Fully coated lens
Fold down eyecups
Magnification: 7x to 21x zoom
From the Manufacturer
Travelers, nature observers and concert goers take note: The PowerView series offers the largest line of Bushnell quality, affordable binoculars. No matter what your purpose, you'll find a variety of magnifications, styles and sizes, and fully coated optics for bright, vivid images. Standard-size models feature Insta-Focus for fast and easy focus on moving targets. The porro prism line-up provides great durability and performance in an attractive "traditional" porro prism design. Compact to full-sized, the contemporary styling houses fully coated optics. Suffice to say, images are crisp, clear and bright - even in low light. Affordable for any and all interested in magnifying life to its fullest. Specifications for this Bushnell binocular include: - Magnification: 7-21x
- Objective lens: 40mm
- Field of view at 1,000 yards: 288 feet at 7x, 172 feet at 21x
Tech Talk
Objective Lens: The diameter of the objective or front lens. The larger the objective lens, the more light that enters the binocular, and the brighter the image. Field of View (F.O.V.): The side-to-side measurement of the circular viewing field or subject area. It is defined by the width in feet or meters of the area visible at 1000 yards or meters. A wide angle binocular features a wide field of view and is better for following action. Generally, the higher the magnification, the narrower the field of view. Porro Prism System: 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.
The information above regarding this Bushnell Powerview 7-21x40 Zoom Binocular is as of 9-11-2005. Please click through for current information and availability. Click here to comment on this featured Bushnell Powerview 7-21x40 Zoom Binocular or any other Zoom Binoculars or to simply post a comment or article related to sporting goods.
In addition to the Bushnell Powerview 7-21x40 Zoom Binocular on this page and other merchandise in the category of "Zoom Binoculars", we offer a number of other Binoculars products, as well as a broad line of sporting goods in general.
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