National Geographic - 10x42 Waterproof Binoculars - Black
Model: 80-01042
SKU: 6443000
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- General
- Product Name: 10x42 Waterproof Binoculars
- Brand: National Geographic
- Model Number: 80-01042
- Color: Black
- Imaging
- Magnification: 10 times
- Objective Lens Diameter: 42 millimeters (Generally, the larger the diameter of the objective lens, the greater the light-collecting power and the brighter images will appear.)
- Field of View at 1000 yards: 7 feet (The area of a target, measured horizontally from the location of viewing, that can be observed.)
- Features
- Size: Full Size
- Prism Type: Roof (Prisms ensure the proper horizontal and vertical orientation of the view. There are two main types: roof and Porro. Roof prisms, typically more expensive than the alternative, have a more streamlined design due to their glass elements being in line with one another. Porro prisms, though they contribute to a larger form factor, typically provide a wider field of view than roof prisms.)
- Lens Coating: Fully Coated (Chemical coatings on a lens reduce reflective light loss and improve light transmission. The different coating levels indicate the number of anti-reflective layers and the lens surfaces to which they're applied, ranging from coated (the most basic) to fully multi-coated (typical of high-end optics).)
- Focus System: Center (The most common binocular focusing system is center focus, which features a centered wheel or lever (InstaFocus) between the barrels, and usually additional diopter adjustment. Individual focus binoculars allows each eyepiece to be adjusted independently.)
- Eye Relief: 15.1 millimeters (The maximum distance between the eyepiece lens and user's eye at which the full field of view can be seen.)
- Performance
- Protective Qualities: Water resistant
- Other
- UPC: 811803031050
Observe distant scenes clearly with these black National Geographic 80-01042 binoculars. The textured central focusing wheel and the diopter adjustment capability help bring every detail into sharp focus, while the foldable roof prism and lightweight design allow hassle-free portability. These pocket National Geographic 80-01042 binoculars have fully coated BaK-4 glass optics that enable maximum light transmission for bright, clear images, and the rubber eyecups offer comfortable use.
- BaK-4 roof prisms: Allows for color fidelity and high contrast.
- Fully coated optics: Allow maximum light transmission for optimum brightness.
- Center focusing system: For precision viewing.
- Water-resistant design: For use in most weather conditions.
- 7° real field of view: Lets you visually scan a wide area.
- Twist-up eyecups: Easily adapts binoculars to observers with or without spectacles.
- Diopter eyepiece individual adjustment: For comfortable viewing and reduced eye strain.
- Full-size construction: For all-day use.
- 10x magnification and 42mm-diameter objective lenses: Allow you to zoom in and view bright, clear images of your subject.
Whats Included
- National Geographic 10x42 Waterproof Binoculars
- Case
- Strap
- Cleaning cloth
- Owner's manual
