Celestron – SkyMaster Pro ED 20x80 Binocular – Astronomy Binocular with ED Glass – Large Aperture for Long Distance Viewing – Fully Multi-coated XLT Coating – Tripod Adaptable – Carrying Case Included

PREMIUM ED OBJECTIVE LENSES: Extra-Low Dispersion (ED) glass virtually eliminates chromatic aberration or color fringing, a visual defect common in binoculars. You'll enjoy razor-sharp images with outstanding, true-to-life color.

POWERFUL 20X MAGNIFICATION: Giant astronomy binoculars feature massive 80mm objective lenses and powerful 20x magnification. These binoculars are ideal for long-distance viewing of land-based subjects or astronomical observing at night.

XLT LENS COATINGS: All air-to-glass surfaces are multi-coated with Celestron’s proprietary XLT coatings – the same ones we use on our observatory-class telescopes. XLT maximizes light transmission through the optical path for brighter images.

THREADED TO ACCEPT ASTRONOMICAL EYEPIECE FILTERS: Add an 1.25" astronomical eyepice filter to each eyepiece to experience game-changing views.

DURABLE, WATERPROOF BODY: A rubber-armored, polycarbonate housing protects your binoculars from damage and stands up to the toughest weather conditions. They're also fully waterproof and nitrogen purged to prevent internal fogging of the lenses.

FIELD-WORTHY ACCESSORIES INCLUDED: SkyMaster Pro ED comes complete with a comfortable neck strap, eyepiece and lens covers, a rainguard, lens cloth, a durable padded carrying case, and more.

UNBEATABLE WARRANTY & CUSTOMER SUPPORT: Buy with confidence from Celestron, a leading optics brand in California since 1960. Your purchase includes a Celestron Limited Lifetime US Warranty & US-based expert tech support.