Celestron SkyMaster 15×70 Binocular Review

Today I’m going to share my thoughts on the Celestron – SkyMaster 15×70 Binocular – #1 Bestselling Astronomy Binocular – Large Aperture for Long Distance Viewing – Multi-coated Optics – Carrying Case Included – Ultra Sharp Focus SkyMaster 15×70 Binocular Binocular only. As an avid stargazer, I was excited to try out these binoculars and see how well they performed. Let’s dive in!

Celestron Skymaster

Pros and Cons

What We Liked

  1. POWERFUL 15X MAGNIFICATION: These binoculars offer a massive 15x magnification, allowing for clear and detailed views of objects in the night sky and even distant land-based targets.
  2. TRIPOD ADAPTER INCLUDED: The built-in tripod adapter allows for added stability and shake-free views, making it easier to observe objects for extended periods of time.
  3. BRIGHT, SHARP VIEWS WITH BaK-4 PRISMS: The BaK-4 prisms used in these binoculars maximize light throughput, resulting in brighter and more detailed images, even in dim lighting conditions.
  4. DURABLE AND WATER-RESISTANT: The rubber-armored housing provides protection against damage and offers a secure gripping surface. Additionally, the water-resistant exterior allows for use in tough conditions and rainy weather.
  5. UNBEATABLE WARRANTY & CUSTOMER SUPPORT: Purchasing from Celestron ensures a limited lifetime US warranty and access to US-based expert tech support, providing peace of mind and assistance whenever needed.

What Can Be Improved

  1. HEAVY AND REQUIRES A TRIPOD: These binoculars are on the heavier side, which can make them difficult to use without a tripod, especially for those who aren’t strong or have steady hands.
  2. LIMITED DETAIL ON PLANETS AND NEBULAS: While the binoculars provide great views of stars and star clusters, they may not offer much detail on planets and nebulae, giving only a faint and fuzzy glimpse.

Quick Verdict

Overall, the Celestron – SkyMaster 15×70 Binocular is a powerful and highly popular choice for astronomy enthusiasts. With their large aperture and high magnification, they offer bright and detailed views of objects in the night sky. The included tripod adapter is a great addition for stability, and the durable and water-resistant design ensures long-lasting use. While they may be on the heavier side and require a tripod for optimal use, the incredible views and unbeatable warranty and customer support make these binoculars a great investment for anyone interested in astronomy. Check out the product here to get started on your stargazing journey!

Unboxing – What’s Inside?

As an astronomy enthusiast living in the USA, I recently purchased the Celestron – SkyMaster 15×70 Binoculars from Amazon to enhance my long-distance viewing experience. I was thrilled with the incredibly fast delivery, receiving the package in just a few days.

Upon opening the box, I found the following items:

  • Celestron Skymaster Giant 15X70 Binoculars: The binoculars themselves were securely packaged and came with a protective carrying case.
  • Tripod Adapter: This handy adapter allows me to easily mount the binoculars on a tripod, providing a stable viewing platform for extended stargazing sessions.


Here are the unique specifications of the Celestron Skymaster Giant 15X70 Binoculars:

  • Magnification Maximum: 15x
  • Objective Lens Diameter: 70mm
  • Special Feature: Water-resistant
  • Brand: Celestron
  • Country of Origin: USA
  • Manufacturer: Celestron
  • Department: Unisex-adult
  • Date First Available: March 19, 2003
  • Is Discontinued By Manufacturer: No
  • Item Weight: 3.28 pounds
  • Product Dimensions: 8.7 x 4.3 x 11 inches

Documentation/ User Guide

The included user guide for the Celestron Skymaster Giant 15X70 Binoculars has been a valuable resource for me. It provided clear instructions on how to set up and adjust the binoculars for optimal viewing. The guide also offered additional tips and techniques for astronomy observation. If you’d like to explore the user guide, you can find it here.

Features – What We Found

Powerful 15x Magnification

With the Celestron SkyMaster 15×70 Binocular, you can experience powerful 15x magnification for viewing objects in the night sky and distant land-based targets. The combination of massive 70mm objective lenses and high magnification allows you to see distant objects with incredible detail. Whether you’re a beginner stargazer or an experienced astronomer, these binoculars provide a clear and immersive viewing experience.

To make the most of this powerful magnification, it is recommended to use a tripod for added stability. The binoculars come with a tripod adapter, allowing you to easily mount them on any traditional photographic tripod. This eliminates hand shake and ensures shake-free views, especially when observing for extended periods of time. The tripod adapter adds comfort and convenience to your viewing experience.

Pro-tip: When using high magnification binoculars like the Celestron SkyMaster 15×70, it is important to hold them steady. Rest your elbows on a stable surface or use a tripod to minimize shaking and enhance image stability.

Bright, Sharp Views with BaK-4 Prisms

The SkyMaster 15×70 Binoculars are equipped with BaK-4 prisms, which play a crucial role in delivering bright and sharp views. These prisms maximize light throughput to your eyes, resulting in brighter and more detailed images. They are especially effective when viewing in dim conditions near dawn and dusk, or for astronomy at night.

Whether you’re observing celestial objects or distant terrestrial targets, the multi-coated optics of the binoculars ensure high contrast and increased light transmission. This means you can enjoy clearer and more vibrant images with improved clarity and detail.

Click here to check out the Celestron SkyMaster 15×70 Binocular on Amazon.

Durable and Water-resistant

The Celestron SkyMaster 15×70 Binocular is built to withstand tough conditions and unexpected rainy weather. It features a rubber-armored housing that protects the binoculars from damage and provides a secure grip. The rubber coating not only adds durability but also enhances comfort and handling.

With its water-resistant exterior, this binocular can handle light rain or splashes without compromising its performance. You can confidently take it outdoors and enjoy observing nature, astronomy, or any other distant sights without worrying about a sudden downpour.

Unbeatable Warranty & Customer Support

Celestron, a leading optics brand in California since 1960, stands behind the quality and performance of their SkyMaster 15×70 Binocular. When you purchase these binoculars, you receive a Celestron Limited Lifetime US Warranty along with US-based expert tech support. This ensures that you are supported throughout your journey as an observer or astronomer.

The warranty provides peace of mind, knowing that Celestron stands by their product and will assist you in case of any issues. Their US-based expert tech support is readily available to answer your questions and provide guidance, making your experience with the SkyMaster 15×70 Binocular even more enjoyable.

Includes Tripod Adapter

A tripod adapter is included with the Celestron SkyMaster 15×70 Binocular, allowing you to easily mount them on any traditional photographic tripod. By using a tripod, you can stabilize your binocular and eliminate hand shake, especially during extended observation sessions. This feature enhances comfort and ensures that you have shake-free views, enabling you to make the most of the powerful 15x magnification and large aperture offered by the binoculars.

Using a tripod also frees up your hands to navigate through star charts or adjust other observation equipment, making it more convenient and enjoyable to explore the night sky or distant land-based targets.

Our Review, Score and More

Our Score: 89.0

I recently purchased the Celestron SkyMaster 15×70 Binocular and I must say, it has exceeded my expectations. As an avid stargazer, I was looking for a powerful binocular with a large aperture for long distance viewing, and this product delivered. The 15x magnification and 70mm objective lenses provide bright and sharp views of celestial objects.

One of the features I really appreciate is the included tripod adapter, which allows for stable and shake-free views. I can easily mount the binoculars on my photographic tripod for added comfort. The BaK-4 prisms ensure that I see brighter and more detailed images, even in dim conditions near dawn and dusk.

In terms of durability, the rubber-armored housing provides protection against damage and offers a secure grip. The binoculars are also water-resistant, making them suitable for use in tough conditions and unexpected rainy weather. Lastly, the unbeatable warranty and customer support from Celestron give me confidence in my purchase.

Click here to check out the Celestron SkyMaster 15×70 Binocular on Amazon.

Still Looking? Checkout These Alternatives

When it comes to astronomy binoculars, the Celestron brand is a well-known name in the industry, offering a range of high-quality options to enhance your stargazing experience. While the Celestron – SkyMaster 15×70 Binocular is a fantastic choice, there are other alternatives worth considering as well.

  • Celestron – SkyMaster 25X70 Binocular: If you’re looking for even more power and magnification, this binocular is the one for you. With 25x magnification and a large aperture, it allows for long-distance viewing with exceptional clarity. Whether you’re observing celestial bodies or enjoying outdoor activities, this binocular delivers impressive performance. Check it out here.
  • Celestron – SkyMaster 12×60 Binocular: With a 12x magnification and a 60mm objective lens, this binocular offers a balance between power and portability. It provides a bright and clear view, making it suitable for various applications, from birdwatching to stargazing. The included carrying case adds convenience for transportation. You can find it here.
  • Celestron – UpClose G2 10×50 Binocular: Designed for beginners, this binocular offers excellent value for money. It features multi-coated optics, making it ideal for birdwatching, wildlife observation, and more. The 10x magnification and wide field of view provide a detailed and immersive experience, while the soft carrying case adds protection during transportation. See it here.
  • Celestron – Nature DX 12×56 Binoculars: If you’re specifically interested in birding, these binoculars are a top pick. With fully multi-coated optics and BaK-4 prisms, they deliver high-quality images with excellent contrast and clarity. The rubber armored construction makes them durable and protects against rugged outdoor conditions. Check them out here.

While the Celestron – SkyMaster 15×70 Binocular is an outstanding choice, these alternative options provide unique features and specifications that cater to different preferences and needs. Whether you’re seeking higher magnification, a more compact design, or specialized functionality such as birding, these alternatives offer excellent alternatives to consider.

Remember, the world of astronomy offers a vast array of breathtaking sights, and investing in a quality binocular can greatly enhance your experience. So go ahead and explore the universe with confidence!

Julian Goldie - Owner of ChiperBirds.com

Julian Goldie

I'm a bird enthusiast and creator of Chipper Birds, a blog sharing my experience caring for birds. I've traveled the world bird watching and I'm committed to helping others with bird care. Contact me at [email protected] for assistance.