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Celestron – SkyMaster Pro 20x80 Binocular – Outdoor and Astronomy Binocular – Large Aperture for Long Distance Viewing – Fully Multi-Coated XLT Coating – Tripod Adapter and Carrying Case Included

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$289.00

$ 99 .00 $99.00

In Stock

About this item

  • SUPERIOR OPTICS, COATINGS, MATERIALS, AND CRAFTSMANSHIP: With large objective lenses, BaK-4 prisms, and fully multi-coated optics utilizing Celestron’s proprietary XLT coatings, the view through SkyMaster Pro is second to none at its price point.
  • RSR "REFLEX SIGHT READY" RAIL: SkyMaster Pro's unique detachable RSR rail allows you to mount an optional red dot finderscope or other reflex sight. Pointing at astronomical or land-based targets with a binocular has never been easier.
  • FULLY MULTI-COATED OPTICS: Every lens surface is coated multiple times with Celestron's unique XLT coatings to improve color and contrast and maximize brightness. You'll enjoy brighter and sharper images, even when lighting conditions are dim.
  • 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.
  • 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.


SkyMaster Pro binoculars are the ideal choice for amateur astronomers or anyone that observes at great distances. SkyMaster Pro uses superior optics, coatings, internal parts, and housing materials compared to lower-priced, large-aperture binoculars. 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. The 80mm objective lenses have tremendous light-gathering capabilities, delivering superior low-light performance, even in the dimmest conditions. Every air-to-glass surface is multi-coated with Celestron's proprietary XLT coating technology. These coatings and BaK-4 prisms increase light transmission through the optical path and deliver crisp, high-contrast images with excellent resolution. The SkyMaster Pro 20x80 mm's built-in tripod adapter allows the binocular to be attached to a tripod for added stability during longer viewing sessions and also allows a red-dot finder to be attached to it utilizing the included RSR “Reflex Sight Ready” Rail. Simply align your reflex sight with the binocular, and you can locate objects in seconds with the red-dot finderscope. The polycarbonate and aluminum housing allows the binocular to be lighter weight without sacrificing its durability. The protective rubber armor is extremely rugged and durable and can handle demanding use. The fully waterproof housing for all weather conditions provides peace of mind when unexpected weather occurs. The housing is also filled with dry nitrogen gas to prevent the internal lenses from fogging when moving between extreme temperatures or using the binocular in damp conditions. 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.


Daledn
2025-09-03 17:41:58
They are a hand full. But works great. From a 1/2 mile away I can read my habits car tage
L. Patrick
2025-09-01 14:32:48
My first night out, I was able to catch beautiful views of the Orion Nebula and the trapezium. I then shifted to the Pleiades and a rich jewel box burst through. Crisp views of terrestrial objects (Mount Mansfield summit). Only negative is the weight. You will definitely need to use a tripod or other method to hold these big babies steady. Not as heavy as my 25x100 Skymaster binos, the 20x80's can mount on a heavy-duty camera tripod as long as you don't mind a little jiggle when you touch the setup.
Don't Get Me Started
2025-08-31 14:48:17
Good binoculars. Well made. I haven't got too much use yet due to weather issues but these are excellent for distance viewing. Make sure you get a tripod for support as these binoculars are fairly large and heavy. The other issue: I'm blind in one eye, don't have binocular vision, so a spotting scope would have been a better choice FOR ME. ;-)
AL G
2025-08-19 17:36:34
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Lori G.
2025-08-13 12:49:03
As described, excellent binoculars
David P.
2025-06-15 11:07:15
I've been into Astronomy most of my life. I have a Celestron 9.25 SCT that I love. Very powerful so a few years ago I purchased the Celestron trailseeker ED 8x42 Binocular for wide views of the night sly. Excellent Binocular for both daytime and night time viewing.I wanted something in between the Telescope and the 8x42, so I went with the SkyMaster Pro 20X80.Daytime viewing was ok. Not a good as the Trailseeker ED, but good enough. Astronomy was different. Stars looked like comets. Bright dot with a tail. The moon had significant Chromatic Aberration. That indicates both poor culmination and poor glass. I have a pair of 10x50 Minoltas that are about 40 years old and have had many accidents over the years. The Minoltas perform much better than the 20X80's. A modern entry level Binocular should be superior to a 40 year old pair. Not in this case. Perhaps the 20X80 PRO ED will be much better. If I'm going to spend 400+ on the ED, I'd rather go a little higher and get an Oberwerk 20x80 or 20x65 ED. Much better build and the culmination is confirmed prior to shipping. They just cost more.Conclusion. You get what you pay for.
Tutu
2025-05-24 16:38:05
YOU WILL NEED A STUDY TRIPOD for these binos. There's an east view from my deck that allows me to view the Moon rise, Venus, Orion, Saturn and a host of other players. I don't know if it's the Central Texas air that makes that Moon rise look like a HUGE china plate in the sky but I wanted for AGES to see it closer. What took me so long. When I do graduate to a telescope, I will keep these bino's for Texas travel to various canyons and cliffs. DO READ the manual - familiarize yourself with all the knobs. Don't cheat yourself of the experience and use the levels. The easy in / out of the tripod adapter is a thing of beauty. DO NOT let go of the bino's until you are VERY confident that everything is secure - your heart will drop if something that's not supposed to move - MOVES. I am very pleased with the tripod securing the bino's - not a wobbly one. It's the Amazon Basics 60-Inch Lightweight Tripod With Bag, Black. I'm 5' 7" and used nearly all of the height... then again maybe you pull out your best comfy lawn chair and sit. There's a middle pole that unwinds upward with a little handle for additional lift. This middle pole also has a locking nut. Do the left eye focus first with the middle focus ring as the right eye has a separate focus only - as stated in the MANUAL.* * * UPDATE * * * 10/15/2023 I had people fly in from Chicago for the eclipse. At night we used these bino's to view the stars. The first time you see the four moons of Jupiter - your jaw drops and you want to show everybody. You view satellites flying overhead that you cannot view with the naked eye. It is breath taking. I will be purchasing bino solar filters to take these as far as they can go.
Joel
2025-04-15 10:26:57
The binoculars were great but too heavy for our use. Have to use a tripod all the time.
Daniel
2025-04-10 16:24:36
I wanted a telescope but got these as it’s a new hobby for me and the binoculars would be a great starting point to learn the skies. I am impressed and don’t regret this purchase at all. I will purchase a telescope in the future but these are amazing for grab and go star gazing.
Damien S.
2025-04-03 10:26:36
Como cualquier 20x80 necesita un buen tripié. La calidad es "honesta" buena en relación a su costo. Lo compré porque quería un binocular luminoso para llevarlo en lugares obscuros fuera de la ciudad y ver objetos de deep sky y cometas. No quería gastar demasiado porque el cambio de costos es de agragar un cero a la cifre que he pagado! El binocular es en linea con lo que esperaba, ofrece imagenes decorosas de las estrellas, tiene un buen campo y es luminoso. Es robusto, aunque la funda es un poco ligera, llegó con buena collimación. Tiene el enfoque central y uno de los oculares permite enfocar de forma independiente el que lo hace apto tambien por uso terrestre. A pesar de ser 20x80 es bastante compacto y no demasiado pesado.
Mark Webster
2025-03-14 15:17:49
Bit heavy but perfectly stable on a tripod. Large objective lenses give a great field of view.
Luis
2025-02-10 14:18:31
Muy buenos prismáticos,es aconsejable un trípode
Maciej P
2024-12-05 13:41:04
Wszystko jest zgodnie z oczekiwaniami polecam!
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