Celestron SkyMaster 20×80 Binoculars

Multicoated lenses BaK-4 Porro prisms Rubber armoring with pebbled prism coverings Long eye relief combined with large apparent angular field of view
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When it is time to gaze on the stars or take in some long-distance or low-light terrain viewing, look no further than the Celestron 71018 SkyMaster 20 x 80 binoculars. Featuring top quality BAK-4 prisms, multi-coated optics for enhanced contrast, a diopter adjustment for fine focusing, and large apertures, these binoculars offer phenomenal performance.

The Celestron 71018 includes a 20x magnification and an objective lens diameter of 80 millimeters, giving it a 4-millimeter exit pupil. (The exit pupil size — the diameter of the objective lens divided by the magnification — determines the amount of light to be had on your eye. The larger the exit pupil, the brighter the image obtained can be. A three-millimeter exit pupil is usually sufficient for daytime use, five-millimeters is suitable for daytime and twilight, and seven-millimeters is usually vital for maximum middle of the night or astronomy use.) The Celestron 71018 also includes an integrated tripod adapter rod, a deluxe padded soft carrying case, and Celestron’s Limited Lifetime Warranty.

What’s in the Box Celestron 71018 Binoculars and deluxe padded soft carrying case
Multi-coated optics for a clear view
Water-resistant body
High-quality BAK-4 prisms
Large aperture perfect for low light conditions and stargazing
Features integrated tripod adapter rod