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Celestron SkyMaster Pro ED 20x80 Binocular

Celestron SkyMaster Pro ED 20x80 Binocular - Main image
$689.31 $999 In stock

Category: Binoculars

Unlock the wonders of the night sky or observe distant landscapes with the Celestron SkyMaster Pro ED 20x80 Binoculars. Whether you're a passionate astronomer, wildlife enthusiast, or simply love exploring nature, these high-performance binoculars combine advanced optics, rugged durability, and user-friendly features to deliver an exceptional viewing experience. With their 20x magnification and 80mm objective lenses, the SkyMaster Pro ED 20x80 provides breathtaking views of celestial bodies and terrestrial subjects, even in low-light conditions.

Key Features
  • 20x Magnification
    With 20x magnification, these binoculars bring distant objects into sharp focus, whether you're viewing the stars or tracking wildlife from afar. The 80mm objective lenses maximize light-gathering, ensuring clear, bright images even in low-light environments.

  • BaK-4 Prisms & Fully Multi-Coated Optics
    Equipped with BaK-4 prisms and fully multi-coated optics, including XLT coatings, the SkyMaster Pro ED 20x80 provides excellent light transmission, delivering high-contrast, bright images with minimal chromatic aberration. This ensures optimal performance in a variety of lighting conditions, both day and night.

  • Waterproof & Nitrogen-Filled
    Designed for use in challenging environments, these binoculars are waterproof (IPX7 rated) and nitrogen-filled to prevent internal fogging. Whether you're caught in a light rain or observing in humid conditions, your views will remain clear and unobstructed.

  • Tripod Adaptable
    The SkyMaster Pro ED 20x80 features a tripod-adaptable design, perfect for extended use, especially during astronomical viewing sessions. The integrated tripod adapter ensures stable, hands-free viewing, making it easier to enjoy detailed observations of the night sky.

  • Ergonomic & Portable Design
    The ergonomically designed body ensures a comfortable viewing experience, and the included deluxe carrying case allows for easy transportation and storage, so you can take your binoculars on all your outdoor adventures.

Why You'll Love These Binoculars
  1. Outstanding Optical Performance
    The 20x magnification, combined with the 80mm objective lenses and XLT coatings, ensures clear, bright, and sharp images, whether you're observing the stars or distant wildlife. The BaK-4 prisms enhance color accuracy and contrast, giving you a premium viewing experience.

  2. Durable & Weather-Resistant
    Built to last, the waterproof and nitrogen-purged design ensures that the SkyMaster Pro ED 20x80 will perform reliably in all weather conditions, providing consistent performance during outdoor observations, whether in the rain, fog, or extreme temperatures.

  3. Convenient and Easy to Use
    Despite their large size and powerful optics, these binoculars are designed to be user-friendly and portable. The tripod adaptability makes them perfect for long observation sessions, and the deluxe carrying case ensures they're easy to transport, whether you're stargazing in your backyard or on a hiking trip.

Included in the Box
  • Celestron SkyMaster Pro ED 20x80 Binoculars
  • Objective Lens Caps
  • Eyepiece Covers
  • Rainguard
  • Neck Strap
  • Lens Cloth
  • Non-Silica Desiccant
  • Deluxe Nylon Carrying Case
  • Instruction Manual
Technical Specifications
  • Magnification: 20x
  • Objective Lens Diameter: 80mm (3.15")
  • Angular Field of View: 3.4°
  • Linear Field of View: 178 ft at 1000 yds (59 m at 1000 m)
  • Exit Pupil: 4.0mm (0.16")
  • Eye Relief: 15.4mm (0.61")
  • Close Focus: 98.4 ft (30 m)
  • Interpupillary Distance: 56mm (2.20") - 72mm (2.83")
  • Diopter Adjustment Range: ±3
  • Twilight Factor: 40
  • Relative Brightness: 16
  • Limiting Stellar Magnitude: Ideal: 12.02 | Moderate: 11.02 | Poor: 10.02
  • Prism Type: Porro
  • Prism Glass: BaK-4
  • Lens Coatings: Fully Multi-Coated, XLT Coatings
  • Waterproof Rating: IPX7
  • Nitrogen Purged: Yes
  • Tripod Adaptable: Yes
  • Weight: 1,570 g (3.46 lbs)
  • Dimensions: 335mm x 230mm x 94mm (13.2" x 9.1" x 3.7")

The Celestron SkyMaster Pro ED 20x80 Binoculars are the ideal choice for anyone seeking a combination of high-quality optics, rugged durability, and user-friendly features for both astronomy and long-range terrestrial viewing. Whether you're observing celestial wonders or watching wildlife, these binoculars offer stunning clarity, brightness, and detail—making them the perfect companion for your next outdoor adventure.

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Customer Reviews (4.4 / 5 · 5 reviews)

Charlotte ★★★★★

I was blown away by how much more detail I could see on Jupiter's cloud bands compared to my old binoculars. The ED glass really cuts down on the purple fringing around bright stars, making the view incredibly crisp.

Leo ★★★★★

The ED glass really cuts down on chromatic aberration—jupiter looked crisp and clear without that purple fringe. I’ve been using them for early morning birding too, and the extra light gathering at 80mm makes a huge difference in dim conditions.

Riley B. ★★★★★

The 20x80 lenses make Saturn's rings shockingly clear even from my light-polluted backyard. I was worried the size would be unwieldy, but the tripod adapter works perfectly, letting me zoom in on Jupiter's moons for hours without arm fatigue.