National Geographic 8x42mm Single Bridge Binocular - Black

Description

With its superior optics and premium features, the National Geographic 8x42mm Single Bridge Binocular - Black are an excellent observing aid for hikers, wildlife watchers and adventurers of all types. These versatile binoculars have a 42mm aperture that brings in lots of light without being cumbersome. When paired with the device's superior Bak-4 prisms and fully multi-coated lenses, this ample aperture delivers bright images rich in contrast, colour and clarity.

To ensure all-weather performance, the high-end optics are secured in a waterproof housing that is purged with an inert gas to create an environment that is impervious to internal fogging. These binoculars offer 8x magnification that produces crisp details - especially at shorter to mid-distances - while maximizing field of view and a generous eye relief of more than 20mm to allow eyeglass wearers to easily enjoy the full image.

Additional features include diopter adjustment for proper focus for each eye, twist-up eye cups for comfortable viewing and a streamlined roof prism design that is less burdensome than a traditional porro prism option. Each pair comes with lens covers to protect the optics during storage and transit, a neck strap to make sure they are always at the ready and a storage case.

Features

• 42mm aperture has ample light-gathering capability to produce bright images even in low-light situations
• 8x magnification provides excellent details in distant objects without sacrificing field of view
• Combination of fully multi-coated lenses and superior Bak-4 prisms creates images with rich contrast and clarity
• Binoculars are waterproof and fog proof for all-weather performance
• Streamlined roof prism design with a sturdy single bridge
• Generous eye relief of more than 20mm allows eyeglass wearers to easily enjoy a full image
• Diopter adjustment lets users achieve proper focus for each eye to ensure a better observing experience
• Twist-up eyecups allow for comfortable viewing, especially for those who wear eyeglasses

Specifications