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Celestron

Celestron SkyMaster 15-35x70 Zoom Binoculars – Powerful Long-Range Binoculars for Astronomy & Outdoor Use – High Magnification up to 35x – Includes Tripod Adapter & Case

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Size: 15-35x70


Style: SkyMaster 15x - 35x70 Zoom


Features

  • POWERFUL 15-35X ZOOM BINOCULAR: Giant binoculars with massive 70mm objective lenses and powerful adjustable zoom for 15 to 35x magnification. Pair with any tripod for long-distance land-based viewing or astronomy.
  • WORKS WITH YOUR TRIPOD: Due to their size & weight, most users mount SkyMaster binoculars on a traditional photo tripod (not included). The included 14-20 adapter attaches to most tripods in seconds.
  • BRIGHT, SHARP VIEWS WITH BaK-4 PRISMS: The SkyMaster is a favorite among those who view in dim conditions near dawn and dusk or at night for astronomy. BaK-4 prisms maximize light throughput to your eye so you see brighter, more detailed images.
  • DURABLE AND WATER-RESISTANT: A rubber-armored housing protects your binoculars from damage and provides a secure gripping surface. The water-resistant exterior stands up to tough conditions and unexpected rainy weather.
  • 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.

Description

Celestron has designed and engineered the larger SkyMaster models to meet the unique demands of extended astronomical or terrestrial viewing sessions. This special zoom version packs even more power, with adjustable magnification that goes from 15x to a maximum of 35x power. Due to its size and weight—including its very large objective lenses—this binocular should be mounted on a standard photographic tripod for extended periods of use. We’ve included a tripod adapter rod that allows you to mount your SkyMaster binoculars on any sturdy ¼”-20 photographic tripod in seconds. These extra-large & powerful binoculars ensure high performance in all weather conditions and are ideal for astronomical viewing or terrestrial (land-based) viewing over long distances. Astronomers have praised the Celestron SkyMaster for decades for its high- quality BaK-4 prisms and multi-coated optics, which enhance contrast and bring out bright, sharp images—especially in low-light conditions. The binoculars feature soft, comfortable rubber eyecups that block stray light. Eyeglass wearers can fold down the eyecups and view with their eyeglasses on. Your purchase of the Celestron SkyMaster 15-35x70 binoculars includes the tripod adapter, objective lens caps, a rainguard, a deluxe carrying case, a neck strap, a lens cloth, and an instruction manual. Buy with confidence from the world’s No.1 telescope brand and a leading binocular manufacturer, based in California since 1960.

Brand: Celestron


Age Range (Description): Adult


Special Feature: Water Resistant


Objective Lens Diameter: 70 Millimeters


Magnification Maximum: 35


Product Dimensions: 11 x 6 x 15 inches


Item Weight: 1.79 pounds


Item model number: 71013


Is Discontinued By Manufacturer: No


Date First Available: July 14, 2017


Manufacturer: Celestron Acquisition LLC


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jan 18 – Jan 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • BEST BINOCULARS FOR SKYGAZING!
Size: 15x70 Style: SkyMaster 15x70
I bought these for my husband and he is absolutely in love with them! They are very nice, you can see the craters on the moon with them, and so much more. Definitely will need a tripod because they are heavier and longer in size. But they are a must buy! Definitely worth the money.
Reviewed in the United States on October 28, 2025 by Roxanne M Scott
    • WOW.
Size: 15x70 Style: SkyMaster 15x70
I'm a newcomer to backyard astronomy. I have a crummy little telescope that really made me dislike my new hobby. Then I found out about these babies. I haven't used them at night yet, but for daytime terrestrial viewing, these are AMAZING. Crisp, clear optics. No collimation required ( at least for my set, but being a binocular guy, i always have a jewelers screwdriver nearby...) I was instantly able to spot lear-jets at various altitudes, and by spot, I mean count the windows. Tonight we are king to have flawless skies, and I intend to get the fire pit roaring, and stare off into space with the best set of binoculars i've ever owned.... Update: One week later.... HOT DAMN. I had one good night this week. And I was all over it. Jupiter is resolved as a bright disc. Fine details don't make it through, but a few Jovian moons are Visible. Saturn is seen as an 'Eared' disc, but you can def. tell it's Saturn. No moons are visible now, but Saturn is pretty far away at the moment. M31 eludes me still. But I am confident that under dark enough skies, I'll get her. The Pleiades are explosive. I live at sea level in Central Long Island, so light pollution and sub par skies are the norm. These binoculars are a must for any Astrology or Optics enthusiast. Sturdy, handy and overall one of the most impressive buys I've ever made on Amazon. I intend to get the largest pair of Celestron Skymasters within the next 6 months. Update: 7/14/2016 I've had these for a year and a half now. I've taken them to Lake George, NY, many times and have used them extensively for terrestrial and astronomical viewing. With these, I've seen the Triangulum of the Orion Nebula, the moons of Jupiter, the "Ears" of Saturn, the Pleadies, and for the first time just recently (mostly thanks to increased elevation) the Andromeda Galaxy and the amazing clusters around Casseopeia. I would buy again, but they are still like new. Update: 6/07/2017 There are certain times in your life when you look back at a purchase and say: "Yup- that was a good one." Let me tell you, this is that purchase. At least for me. I've had these babies since 2014. Travel everywhere with them in all kinds of conditions and they're still like new. I continue to enjoy them, as does the family. If you want a great pie of binoculars for a reasonable price- look no further. ... show more
Reviewed in the United States on January 8, 2014 by Mattworld31
    • Worth the Money
Size: 15x70 Style: SkyMaster 15x70
I purchased these and they arrived on time. I have used "Standard Size" binoculars for hunting and general use for over 50 years and these are my First pair of "Giant Binoculars". Other than the enormous size and increase in weight, these are Binoculars. After taking these out of the box, I was quite pleased with the overall quality and "feel" of the binoculars. Very nice rubber coating and overall they seemed heavy and well built. I also ordered the Vista Explorer 60" light weight tripod with the binoculars. OK...so here is what I got: 1) On the first "trial" I could not get the binoculars to focus, and the images were Double and Misaligned. This was a disappointment, but, like many things in life can be disappointing and many other reviews Cautioned about defects, I took my chances based on the low price and free returns with "Prime". Like any other purchases I make that are seemingly defective, I am most likely to try and determine and correct the problem before returning, especially if a lot of reviews "Exclaim" about the quality. (if it had a Flat tire, would you simply try putting air in it BEFORE returning ? I would ! ) So, I got online and immediately found this site: http://www.oberwerk.com/support/collimate.htm It turns out that this particular problem is a "colimmation" issue and not "that" serious and if You have any mechanical ability and some basic experience with Jewelers screwdrivers, this is an Easy Fix. It did take me about 45 minutes but, for $60 I think these Binoculars are still a Great Value ! 2) These Binoculars are Heavy. You will need a tripod if you plan on using them for more than 15 minutes, or, something to lean or rest them on. I purchased the Vista Explorer 60" "LIGHTWEIGHT" Tripod. It clearly says these are light weight and ANY time you put something Very Heavy on top of something Light Weight, You Will have issues. Key words here: "Heavy" and "Light weight". 3) I bought these binoculars and tripod to introduce my 10 year old Grandson to Beginning Astronomy. I didn't want to spend a small fortune on a telescope and figured this will suffice in fulfilling the requirements of his first time and at a minimum, provide some exposure. He will learn to be patient. He will learn to be very patient, very gentle, and very careful with this New "high dollar equipment". In conclusion, if you have very little mechanical ability and things have to be perfect, and, you have very little patience then do not buy these Binoculars, OR this particular tripod. Go ahead and spend $1000 to get some serious equipment. I consider the 45 minutes it took me to remedy the adjustment issue (collimate) kind of like "assembly required". Also, I now know how to collimate binoculars. ... show more
Reviewed in the United States on August 20, 2014 by Henry Henry

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