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® IPER Binocular Series Enjoy the excellent optical performance and portable size of the Viper binocular. Built with a tough and durable ® roof prism design, the Viper is made for any outdoor adventure. Optical Quality The Viper features fully multi-coated optics and phase-corrected prisms for the ultimate in light transmission and brightness in any light condition.
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Preparing the Viper for Use The Case Diopter Ring Adjustable Eyecup The soft case of the Viper provides protection for the Center Focus binocular when not in use. A belt Center Hinge loop attachment on the back of the case allows for an easy carry in the Roof Prism field.
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Customizing the Viper Adjusting the Eyecups The Neckstrap The multi-step eyecups on the Viper binocular twist up Attach the padded neckstrap to the binocular in and down so any viewer can take advantage of the long three simple steps. Begin with the right barrel of the eye relief and enjoy comfortable, full-field viewing.
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Caring for the Lenses Focusing the Binocular Choose an object that is about 20 yards away from you Maintain the optical brilliance of the Viper binocular and follow this two-step process to properly adjust by keeping the lens surfaces free of dirt, oils, and dust. the focus.
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