Celestron NexStar 127 SLT Computerized Telescope Review

A telescope is among those gadgets or the latest device that permit you to see the sky from a very close distance. No matter whether you want to become an astronomer or already an astronomer, you never will want to ignore the opportunity to witness the beautiful sky phenomenon through the telescope.

And then, you will need the best telescope. And here only a reputed brand like Celestron can ensure you proper viewing.

That’s why today we will let you know about one of the best telescope Celestron NexStar 127 SLT Review. You know this telescope will fit any sort of people and especially those who do have not any budget headaches.

So without wasting any more,  let’s find out why we have selected this telescope among so many options to present before you.

Celestron NexStar 127 SLT Computerized Telescope

If you have any idea about telescopes then you might already know the name of the Celestron brand. After all, the telescope manufacture list remains incomplete without the highly recognized brand Celestron.

Well, we’re here included the Celestron NexStar 127 SLT Review and we are going to put this under a microscope.

We are going to give you all information that will enable you to know why this telescope is so special for gazing the night sky beauty. Let’s get started with the key feature.

The key Feature at a Glance

  • Convenient fork arm mount design
  • Having more than 4000 preset database
  • Innovative sky tour hi-tech
  • High end 5 inches Maksutov-Cassegrain
  • Fully computerized technology
  • Comes with a red dot finder
  • Includes sky sense AutoAlign and SkyPortal Wi-Fi module

Design and Size

The design is the fundamental part of this particular telescope that makes it so appealing and desirable to take. Yes, the telescope is generally designed for entry to intermediate sky viewers but it can be used by also an expert astronomer without any second thought.

And this is finely coated with elegant black color that’s structured in a quick-release fork arm mount with a compact layout for easy operation. The overall dimension of the device is 40x19x11 inches which utterly enables users to carry it whatever they want. Clearly speaking, it has super portability.


Optical Construction

The second thing that immediately comes to mind when you are searching for a telescope is its optical construction.  This feature mainly determines how much and how clear you are able to see the sky through your device. 

The more or less maximum telescope is appeared in whether refractor or reflector optical construction. But as for the selected one, it comes in the latest Maksutov-Cassegrain optical function. This technology is far better than any other optical construction. This system lets the user view the sky untimely clearly and shiny.

Besides, the light-gathering technology of the device allows a user to focus on any object in the sky and observer them from a very close distance. Moreover, this optical construction makes it more durable than any other refractor or reflector device.

Aperture, Focal Length, and Focal Ratio

After the optical construction, the next thing that again decides the user viewing quality is the device aperture size, focal length, and focal ration capacity. In case, this telescope is again able to stand out in the crowd.

The telescope Carries 127mm (5 inches) aperture along with 1500mm (59”) focal length and f/12 focal ratio framework. The settings very efficiently gather light and utterly provide a clear image of the moon, stars, galaxies, planet, and any other object you will select.

Fully Computerized

A most noticeable feature of the selected model is its fully computerized function. Maximum people find it difficult to set up a computerized telescope. But with the variation, it offers a user to set up the telescope within 10 minutes without any additional tool.

Even more, the telescope has been preoccupied with over 4000 object databases.  And this database allows a user to see the different things like Mars, Jupiter, galaxies, nebulae, stars, moon, Venus, and planets and what’s not.

And for seeing them, a user doesn’t have to work hard. Just they have to select their desirable object from the database. You will find this process mentioned in telescope details as a sky tour feature.

Magnification Quality

Every telescope has a magnification that allows a user to track their object very near to their eyes. As for the Celestron Nexstar 127 SLT, it allows the user to magnify their object from the highest 167x to the lowest 67x.

This means a user can observe their selected object from both near and distance views as per their wish.

Included Accessories

Apart from all the fantastic features and functions, the manufacturer also includes additional accessories with the device. Yes, you hear us right; the company has included an adjustable full-height steel tripod, red dot finder, accessory tray, and 2 eyepieces (25mm and 9mm).

The user will get all accessories that really need for the telescope and they don’t need to buy anything extra.


  • Super optical construction
  • No additional tool requires
  • Very easy to operate with
  • Compact and portable design
  • Provides full astronomy support
  • Included needed additional accessories


  • Bit expensive
  • 8 AA batteries are required which are not included

Bottom Line

You hardly can find any drawback of the particular model, since it is all in one type of telescope. If you want to see the night sky beauty without any complications and obstacles and if you are a beginner then you should try out this one. Although a bit expensive, it really worth the price.

Some Frequently Asked Questions (FAQ)

Does Celestron Nexstar 127 SLT require high maintenance?

The telescope does not require any special or high maintenance. You have to just keep it away from sun and moisture. And just need to clear with soft cloth weekly or when it needs.

Can I use this telescope for day sky and territory observing purposes?

Yes, you can use this telescope for a night, day, or territory observing reason.

Final Words

In the end, we hope you might already understand why we have come with the Celestron NexStar 127 SLT Review before you. You know it is one of those telescopes that will fit every sort of person, whether they are beginners or experts

It even offers such portability that you can take it with you on your camping days for making the trip more enjoyable and interesting.

Now it is your turn. Hopefully, you will definitely have a try on it.

Best of luck!

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