Celestron 20x80 SkyMaster Pro High Power Astronomy Binoculars

4.5 out of 5 stars 71 ratings

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20x80
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  • Large 80 mm objective lenses for excellent light gathering in low light conditions or for astronomical observing
  • Detachable RSR rail for attaching an optional red dot finderscope
  • Rubber armored for improved ergonomics and protection from every day use in the field
  • Waterproof and nitrogen purged for use in all weather conditions

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Size: 20x80 | Configuration: Binoculars

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From the manufacturer

72031 72030 71009 71008
Magnification 20x 15x 15x 25x
Field of View (degrees) 3.2° 4.4° 4.4° 2.7°
Field of View (feet @ 1000yds) 168 230 230 141
Lens Coatings Proprietary XLT and Multi-coated Proprietary XLT and Multi-coated Multi-coated Multi-coated
Prism Material BaK4 BaK4 BaK4 BaK4
Diopter Range -4 to +8 -4 to +8 -4 to +8 -4 to +8
Close Focus Distance (feet) 66.3 47.6 52.5 102.5
Eye Relief (mm) 15.5 17 18 13
Eyecup Interchangeable– Standard and Flared Interchangeable– Standard and Flared Folding Folding
Environmental Protection Waterproof Waterproof Water Resistant Water Resistant
Tripod Adaptable Yes Yes Yes Yes

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Customer Rating 4.5 out of 5 stars (71) 4.3 out of 5 stars (1657) 4.6 out of 5 stars (1154) 4.6 out of 5 stars (2977) 4.8 out of 5 stars (3396)
Price From $328.95 $69.00 $167.90 $44.99 $49.96
Shipping FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details
Sold By Available from these sellers Amazon.com Amazon.com SkyGenius Plus Adorrgon Retailers
Item Dimensions 10.80 x 6.90 x 16.20 inches 4.30 x 11.00 x 8.70 inches 8.58 x 4.25 x 4.25 inches 7.48 x 3.97 x 6.69 inches 5.75 x 4.95 x 2.10 inches
Item Weight 5.00 lbs 3.25 lbs 0.01 ounces 1.76 lbs 1.10 lbs
Magnification Maximum 20x 16 8 10
Objective Lens Diameter 80 millimeters 70 50 millimeters 50 millimeters 42.00 millimeters

Product description

Size:20x80  |  Configuration:Binoculars

SkyMaster Pro binoculars are the ideal choice for amateur astronomers or anyone that observes at great distances. Compared to lower-priced large aperture binoculars, SkyMaster Pro uses superior optics, coatings, internal parts and housing materials. With large objective lenses, BaK-4 prisms and fully multi-coated optics utilizing Celestron’s proprietary XLT coating technology, the view through a SkyMaster Pro is second to none at this price point. Massive Objective Lenses - The 80 mm objective lenses have tremendous light gathering capabilities, delivering superior low light performance, even in the dimmest conditions. Choose SkyMaster Pro for use at dusk, dawn and nighttime astronomical viewing. Fully Multi-Coated Optics and BaK-4 Prisms - Every air-to-glass surface is multi-coated with Celestron’s proprietary XLT coating technology. These coatings coupled with BaK-4 prisms increase light transmission through the optical path and deliver crisp, high contrast images with outstanding resolution. Built in Tripod Adapter and RSR “Reflex Sight Ready” Rail - The built in tripod adapter of the SkyMaster Pro 20x80 not only allows the binocular to be attached to a tripod for added stability but it also acts as a balance rail by sliding along the center support rod. A red-dot finder can also be attached to the center support rod utilizing the removable rail. When properly aligned with the binocular, the red-dot finder will allow objects to be brought into view quickly. Lightweight, Waterproof Construction - The polycarbonate and aluminum housing allows the binocular to be lighter weight without sacrificing its durability. The housing with protective rubber armor is extremely rugged and durable with the ability to handle tough use. The fully waterproof housing for use in all weather conditions provides peace of mind when unexpected weather rolls in. The housing is also filled with dry nitrogen gas to prevent the internal lenses from fogging when moving between extreme temperatures or when using the binocular in damp conditions. Enhanced Magnification - Bring distant objects into view with 20x magnification—great for observing celestial objects in greater detail, searching for wildlife in the brush or viewing a distant object on the horizon.


Product information

Size:20x80  |  Configuration:Binoculars

Customer Questions & Answers

Customer reviews

4.5 out of 5 stars
4.5 out of 5
71 customer ratings
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Reviewed in the United States on August 25, 2018
Size: 20x80Configuration: BinocularsVerified Purchase
53 people found this helpful
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Reviewed in the United States on January 26, 2018
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Reviewed in the United States on May 23, 2019
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Reviewed in the United States on February 17, 2019
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Reviewed in the United States on December 19, 2016
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Reviewed in the United States on September 5, 2018
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Reviewed in the United States on March 27, 2018
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Reviewed in the United States on January 8, 2018
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Top international reviews

Piglet
1.0 out of 5 stars Very dissapointed
Reviewed in the United Kingdom on February 13, 2020
Size: 20x80Configuration: BinocularsVerified Purchase
8 people found this helpful
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Baz Cuda
5.0 out of 5 stars Superb bins; bright and clear.
Reviewed in the United Kingdom on October 7, 2019
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6 people found this helpful
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HDumpty
5.0 out of 5 stars Really good images
Reviewed in the United Kingdom on February 10, 2020
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4 people found this helpful
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GEO MAC
5.0 out of 5 stars Delighted.
Reviewed in the United Kingdom on January 25, 2019
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4 people found this helpful
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Slimbo8119
5.0 out of 5 stars Good quality build with good optics
Reviewed in the United Kingdom on November 13, 2019
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3 people found this helpful
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ALAN SMITH
5.0 out of 5 stars Celestron skymaster
Reviewed in the United Kingdom on February 28, 2020
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john boy
5.0 out of 5 stars Brilliant
Reviewed in the United Kingdom on January 30, 2020
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Amazon-Kunde
5.0 out of 5 stars wirklich gutes Glas für top Preis mit viel Licht
Reviewed in Germany on January 30, 2020
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Jesus Soler
5.0 out of 5 stars Impresionantes para astronomia
Reviewed in Spain on June 20, 2019
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3 people found this helpful
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Alberto
4.0 out of 5 stars Buen aumento, llego a distinguir los anillos de Saturno
Reviewed in Spain on July 13, 2019
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One person found this helpful
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dlecheckmate
5.0 out of 5 stars Simply amazing !
Reviewed in Canada on January 15, 2019
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One person found this helpful
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Hans-Jürgen Goebelbecker
5.0 out of 5 stars Gute Qualität fürs Geld.
Reviewed in Germany on December 1, 2019
Size: 20x80Configuration: BinocularsVerified Purchase
2 people found this helpful
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Santiago
1.0 out of 5 stars Mala calidad
Reviewed in Spain on July 22, 2019
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Amazon Customer
5.0 out of 5 stars Great view
Reviewed in Canada on June 13, 2019
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Mr. Smartier
5.0 out of 5 stars Sehr hochwertig, sehr gute Optik.
Reviewed in Germany on July 24, 2019
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