Top powerful telescopes reviewed & buying guide
If you’re short on time and you just want to find the best powerful telescope, this short paragraph should help you get exactly the model you need. According to our research, the Celestron CPC 1100 is the best because it boasts an ergonomic design that allows you to easily move it to different vantage points. The wide aperture allows for plenty of light so even distant galaxies are crisp and clear. It also comes with a computerized dual fork arm altazimuth mount for easy alignment and smooth tracking. If the Celestron CPC 1100 is not available, the Celestron – NexStar 6SE Telescope should be your second option.
Our Top Choice
This 11-inch diffraction telescope is great for many purposes, but most of all its ergonomic design makes it comfortable to move it between locations. The GPS alignment is a result of the NexStar computer control technology, allowing for greater accuracy. Its 280 mm aperture and 2800 mm focal length makes it a great device for observing the outer space.
There haven’t been many negative reviews, given its very useful features. You could say it’s a bit expensive, but after all, it’s a professional telescope, it’s supposed to be an investment.
Try out this model if you wish to observe the celestial objects in complex detail, from the comfort of your own home.
Exploring the Solar system has never been this easy. This model from Celestron packs quite the performance for its compact shape, and it guarantees that you can learn about the starry night sky without a problem. It comes with detachable parts so that it can be easy to transport. Astronomy software is also included.
Some minor issues such as the alignment software having glitches at times, and the control panel that has problems, as well, take from the overall enjoyment of using this model.
This computerized telescope is an excellent option for amateur stargazers and astronomers, as it comes with several features for ease of use.
Also To Consider
The powerful Orion 9024 offers a 90 mm aperture and 910 mm focal length, in order for you to have a crisp view of the night sky. It includes an EQ-2 adjustable tripod for convenience and an equatorial mount for manual slow-motion celestial tracking. Aside from this, two Sirius Plossl 1.25” eyepieces are also included, one of 25 mm and one of 10 mm, along with other useful accessories.
There have been a few statements saying that the tripod system is a bit difficult to mount, but aside from that, all other components and features seem to work just fine with this device.
If you’re looking for a bargain, try this very reasonably priced item that will allow you to scout the night sky.
So you want to find a telescope powerful enough to see the planets, but you’re not sure what to look for. In this buying guide, you will find helpful tips and informative reviews that will make it easier for you to make the right decision.
The best powerful telescope reviews all agree that one of the first aspects to consider is your budget. You can find telescopes at all price points and deciding on a set spending limit will help narrow down your options. You do want to be careful and not sacrifice quality in an effort to save some money. Chances are in the long run it will end up costing you more.
Deciding on the size of the aperture and included features will help you lower the cost, without foregoing quality. When you are looking for a powerful telescope to see distant planets and galaxies, it is worth it to pay a little more to ensure that it comes with everything you need.
If you’re looking for the most powerful telescope for home use, you will want to pay careful attention to the optics. If the telescope doesn’t come with quality optics, you won’t be able to see distant or even close celestial objects.
You will want the telescope to come with the widest aperture you can afford. This will ensure that plenty of light is gathered to ensure crisp, clear views. The focal length should also be considered, and this will depend on what you want to see. If you want wider views, a telescope with a shorter focal length will be the best choice. To clearly see distant planets a longer focal length will be ideal.
The telescope should also come with eyepieces so you can use it right out of the box. Eyepieces are available with varying magnification, and most astronomers recommend starting your collection. Some top rated models also come with a Barlow lens which can provide 2 to 3x magnification without having to stop and change out the eyepiece.
There is one simple reason why the type of mount on the telescope should be considered. It will determine how easy it is to align the telescope and track objects across the sky. Equatorial mounts are considered the easier to use, and they are the ones most commonly computerized. This allows you to control the telescope’s alignment with just the press of a button, but this does come at a higher price.
You can also find powerful telescopes with altazimuth mounts, though these might not be ideal for beginners. They do require two hands for alignment, and it can be a little tricky tracking objects if you’re not used to this type of mount. Some altazimuth mounts are motorized for easy use, but this is rare, and the higher price doesn’t fit all budgets. If you’re just starting out or are on a budget, most experts recommend choosing a telescope with a manual equatorial mount.
6 Best Powerful Telescopes (Reviews) in 2021
Finding the strongest telescope you can buy doesn’t have to be confusing if you know what to look for. While we can’t pick the right model for you, we can help you make an informed decision, which is why we have the best powerful telescope showcased below.
- 1. Celestron CPC 1100 StarBright XLT GPS Schmidt Cassegrain 2800mm Telescope
- 2. Celestron – NexStar 6SE Telescope
- 3. Orion 9024 AstroView 90mm Equatorial Refractor Telescope
- 4. Carson Red Planet 50-100x90mm Refractor Telescope For Astronomy
- 5. Celestron – NexStar 130SLT Computerized Telescope
- 6. Orion 10013 GoScope 80mm TableTop Refractor Telescope
- A short history of telescopes
One of the first aspects you’ll notice about the Celestron CPC 1100 is its ergonomic design. This ensures that it is comfortable to use, and move as needed. While this is one of the most powerful refractor telescopes on the market, it does come at a price that might not fit all budgets. If you do want to enjoy crisp, clear views of distant galaxies, planets, and even nebulas, it might be worth its higher price.
Thanks to the Schmidt-Cassegrain lens you can enjoy sharp contrasts and bright views of distant celestial objects. The 280mm wide aperture ensures that there is plenty of light gathered, and with a 2800mm focal length clear views of distant objects won’t be a problem. It also comes with two eyepieces so you can use it right out of the box.
What makes this Celestron telescope worth its price is the fully computerized altazimuth mount. When it is combined with the GPS alignment accurately aiming the telescope is a breeze. This also allows for smooth tracking which is always an advantage. (click here to see a great computerized telescope from Celestron)
Engineered with the largest aperture of the entire CPC GPS line, this Schmidt-Cassegrain telescope comes with the greatest capacity to collect light so images appear brighter and with more detail compared to telescopes with smaller apertures.
This model leverages its vast database of countless Abell and NGC galaxies while providing amazing detail in your favorite deep-sky objects so you can study them thoroughly.
The sophisticated software includes the Hibernate function, which allows the scope to maintain its star alignment from one night to the next without requiring re-alignment, which makes it a good instrument to have at a permanent observatory facility.
This device can be a tool for anyone who loves astrophotography or who just needs a good-quality, top-of-the-line, fork-mounted astronomical observation instrument.
Featuring the CPC Series’ internal GPS receiver, this telescope downloads the date and time automatically from orbiting satellites so it can obtain its exact location on the planet to eliminate the need for the manual entry of those components along with the latitude and longitude, for easy orientation.
This is a huge and heavy tool that can be difficult to move around if you use a different observation post every time.
Buy from Amazon.com for ($4998)
2. Celestron – NexStar 6SE Telescope
Novice astronomers will find this computerized model from Celestron a great way to be introduced to the mysteries of the celestial bodies above. The classic tube design works hand in hand with the latest technology to ensure that you have a great experience, even if you are a complete beginner and have no notion of astronomy whatsoever.
The 6-inch aperture ensures that your telescope optics performance is ideal for capturing perfect images of the stars up in the sky. You will have enough power packed in your instrument to observe Saturn’s rings, as well as the cloud bands on Jupiter. No corner of the Solar system will remain a mystery to you.
If you can visit a dark-sky site, take this telescope with you, as light pollution is the only thing between you and observing deep-sky objects. The GoTo mount is accompanied by a database of 40,000 celestial bodies, so it will locate and track the objects you want without a problem.
The Schmidt-Cassegrain telescope has a 6-inch aperture with plenty of light-gathering abilities to allow you to explore the Solar system to your heart’s content.
A sturdy steel tripod is included, and the reliable stability it provides will help you focus on the night sky and celestial objects without a problem.
Because of its ease of assembling, it is highly portable, and you will be able to take it with you on astronomy trips.
The fully-automated mount is an excellent feature that will help any budding astronomer get the gist of the night sky and its secrets.
The alignment software appears to have some issues with doing what is supposed to do, and you may encounter errors on occasion.
Be aware that if you live in an area with plenty of light pollution, the performance offered by this telescope is greatly diminished, and obtaining a clear picture is a challenge.
Buy from Amazon.com for ($1157.99)
Orion designed this refractor telescope to be powerful and affordable. It is priced to fit most astronomers’ budgets, while still being able to provide stunning views of distant objects in the night sky. Best of all it is also easy to use making it a great choice for beginners and experienced stargazers.
Thanks to the 90mm aperture distant celestial bodies are bright and clear. This is further enhanced by the 910mm focal length. Not only will this give you crisp views of distant objects, but also clear images from the moon and nearby planets.
Best of all it comes with two eyepieces, so you don’t have to wait to get started.
The adjustable tripod ensures a comfortable viewing height, and it is also a breeze to set up. You’ll appreciate how easy it is to align the telescope and track objects with the equatorial mount. To ensure that you always know what you are viewing the AstroView also comes with “Starry Night” astronomy software.
This powerful, high-quality refractor telescope comes with a 90mm aperture along with a 910mm focal length to enable you to enjoy crisp views of the Moon, the planets, and deep-sky objects.
The 90-degree mirror diagonal enables a comfortable nighttime viewing performance supplemented by the 6×30 finder scope, two Sirius Plossl 1.25-inch eyepieces, and smooth-adjusting 1.25-inch rack-and-pinion focuser.
This model offers versatile use for spectacular daytime terrestrial viewing when used with a separately purchased correct-image diagonal for upright images.
You only need to turn one slow motion knob to keep celestial objects within the field of view once you have pointed the polar axis at Polaris, the North Star.
The EQ-2M Electronic Telescope Drive comes with a battery-operated motor for the automated tracking of celestial objects moving across the night sky.
Care needs to be taken when focusing the telescope as the equatorial mount has a tendency to wobble with the movement of your hands.
Buy from Amazon.com for ($309.99)
There is very little not to like about this refractor telescope from Carson. It’s sleek red design gives it an attractive and stylish appeal that belies its affordable price. The RP-400 is also backed by a one-year warranty so you can rest assured you made a smart purchasing decision.
With its 90mm aperture and 1000mm focal length, distant celestial bodies are bright and clearly defined. You also have the advantage of the 90-degree corner lens and two eyepieces, so you are ready to go right out of the box. Best of all it comes with a 6x30mm finderscope so accurately aiming the telescope is a breeze.
Thanks to its equatorial mount aligning this telescope is quick and easy. This also allows for smooth tracking of slow moving objects. Since it comes with an adjustable tripod, you can use this telescope almost anywhere, and it only takes a few seconds to set up.
Ideal for the intermediate astronomer, this telescope boasts a 50x to 100x magnification and an aperture of 90mm along with a focal length of 1000mm to give you bright and detailed views of the celestial objects, star clusters, the planets, the Moon, and many others.
The 6×30 finder scope aids in aiming the main scope to pinpoint your target of choice so you are able to see more of the sky.
This device offers value for money as it ships with 20mm and 10mm Plossl eyepieces, a 90-degree corner lens, and an adjustable aluminum tripod so you can enjoy out-of-the-box functionality.
This telescope is outfitted with superior, fully coated optics that deliver a clear and detailed view of objects for a thorough observation.
The high-quality, heavy-duty aluminum tripod with an equatorial mount provides support to prevent the effects of shaking and movement during use.
This is a huge and heavy instrument that may be too much for younger astronomers to handle by themselves but it makes a great scope to grow with.
Click to see the price on Amazon!
5. Celestron – NexStar 130SLT Computerized Telescope
First of all, this model is computerized, and it’s an excellent option for anyone who just begins to enjoy astronomy. A comprehensive database with more than 40,000 celestial bodies is included, and your telescope will use its automated mount to track and locate the starry night object of your choosing.
A practical aspect you’ll be happy to learn is that this model is compatible with 2-inch eyepieces. The SkyAlign technology is another reason why you should favor this Celestron model over others. Take advantage of the 130mm aperture that provides excellent light-gathering, necessary for observing objects in our Solar system.
It is essential to notice the compact design of this model that makes it highly portable. If you’re a novice astronomer, you’ll be happy to discover that taking your telescope with you on trips is easy as a breeze. The largest in its series, it is a fantastic tool for anyone who wants to explore the night sky.
Its large 130mm aperture makes it a fine choice for observing the night sky and the Solar system in the minutest detail.
You can use it for exploring deep sky objects, too, provided that you travel with a dark-sky site, where light pollution is limited.
The SkyAlign software will help you tremendously by allowing a fast setup that will get your telescope properly aligned for observing the celestial body of your choosing.
Its extensive database containing more than 40,000 celestial objects is another essential feature that must be mentioned.
One of the downsides of this telescope is that it tends to vibrate a lot when you touch it, so careful manipulation is required if you don’t want to wait for it to regain focus.
The servo motors work slowly, so you will have to arm yourself with extra patience when you need to re-align your telescope with the stars.
Buy from Amazon.com for ($529.95)
6. Orion 10013 GoScope 80mm TableTop Refractor Telescope
Don’t let the compact size of this Orion telescope fool you, it is still powerful enough to bring distant celestial objects into sharp view. It comes with a “tabletop” mount that provides a sturdy base, while also allowing for smooth tracking and easy aligning. Best of all this powerful telescope comes at a price that will fit almost any budget.
As advertised, Orion designed this telescope to be easy for beginners to use. Not only is alignment a breeze, but so is locating specific objects in the sky. The “EZ Finder II” makes it easy to accurately aim the telescope. All you have to do is follow the red dot sight to see planets, galaxies, and stars.
The 80mm aperture ensures that the objects are crisp and bright. The GoScope also comes with two eyepieces, so there is nothing extra to buy. Best of all this telescope can even be mounted on a tripod so you really can use it almost anywhere.
Offering a huge performance to enable you to enjoy the vista of the night sky in a splendid kaleidoscope of brilliance and detail, this telescope boasts a huge 80mm aperture plus quality refractor optics.
The compact and portable tabletop base enables you to position the scope on your desk by the window for wobble-free observation every time.
The EZ Finder II red-dot sight simplifies accurate aiming of this scope for the easy viewing of celestial bodies via the supplied 10mm and 20mm 1.25-inch eyepieces.
The small and compact size makes this device a genuine grab-and-go instrument for astronomy newbies as well as seasoned hobbyists who also prefer going from one viewing location to another.
You’ll appreciate how the scope gathers more than 30 percent more light compared to a 70mm device and more than 70 percent compared to a 60mm refractor.
The scope doesn’t have an erect-image eyepiece so images are inverted when viewed on the objective, which is not really a big deal for many.
Buy from Amazon.com for ($179.99)
A short history of telescopes
A telescope is a sharp optical instrument used to bring distant objects into focus via a series of magnifying lenses. Telescopes have been part of our history books for over 400 years and have acted as tools for both professional and amateur astronomers, and have helped them see far beyond the biological limitations of the rudimentary human eye. The most powerful devices of today can detect distant objects billions of miles away from Planet Earth and its Moon, even if this wasn’t always the case.
But who did it first?
Most people, unless they are part of the scientific community, have the wrong impression that Galileo Galilei invented the telescope. He did not. But he was the first one to use a telescope to reach different spots of the night sky, and to reveal the secret the darkness of space hides, a thing for which we have to give him credit.
When people talk about the invention of the telescope, they bring up the invention of glass, without which lenses would not have been created. Glass has been discovered by the ancient Phoenicians, who have noticed that the sand where they cooked their food melted and turned transparent. This happened somewhere around 3500 BC, although some people have said that it happened in many places around the world throughout history.
Then, from glass, it took years for lenses to be designed and to be enhanced. In the beginning, they were used in spectacles and by doctors to treat conditions such as myopia. They kind of went under the radar for a long time, until someone had a spark of genius and has put together the first telescope, even if it took him two hundred years to come into the picture.
This person was Hans Lippershey
He was a spectacle man and something we would now call an optician. He lived in The Netherlands and he is often quoted as the inventor of the telescope. He put it together in 1608, with the help of his equally gifted father by stringing two lenses together in a rigid tube. The device brought far objects close to the eye of the one who looked through it.
It made quite an impression on the people of that time, as it was in all the papers. But no one thought of the possibilities that could be enabled by the device. It was Galileo who in 1609, really gave it a propose. He tamed the design and pointed it out to the limits of the solar system. He revealed the rich details of the Moon and its craters, the weird spots of the Sun and allowed us to peek at that the rings of Saturn and the moons of Jupiter.
In 1611, Johannes Kepler redesigned the telescope yet again, by manufacturing it with convex lenses. And that is how the refracting telescope was created, which was the base for the creation of the first reflecting telescope that is still used today. The modern telescope uses concave mirrors, and it can magnify any portion of the sky by millions of times.
The future is here
Time passed, and as it did so, the telescope evolved too. In 1937 it took a new identity and it reached new heights of discovery. This was the year when the first radio telescope came into existence. It was constructed by a guy called Grote Reber, and it removed the black veil which covered the stars, the distant planets, and the supernovas.
Soon after the Second World War, radio-astronomy was born and it has led to what we know as the Space Race. Then the gamma-ray telescope was constructed in 1991, and quickly after that moment, a whole range of different telescopes like the X-ray and the ultraviolet telescopes were constructed as an answer for our thirst for knowledge.
And that wasn’t the end of the story, as this technology grew even bigger. And its biggest incarnation has to be the beloved Hubble Telescope, which has given us so many answers regarding our place in the universe. Then other orbiting telescopes came to the take the lead like Keppler, Herschel, and Spitzer and truly allowed us to dream about colonizing space. Now anyone can own a powerful telescope for sale if they want to stargaze from the comfort of their own homes.
The market is abundant with excellent portable telescopes and before you buy one make sure you read a guide to help you find the best model for you and your needs because the manufacturers nowadays offer so many diverse models.
If you’re looking for a powerful telescope that can help you explore the night sky in exquisite detail, the Orion SkyQuest XT8 PLUS is more than up to the task. This state of the art telescope is loaded with the latest features and upgraded accessories so that you get the best experience the moment you look through the eyepiece.
Whether you’re a beginner or a more experienced stargazer, this product will more than satisfy your needs. It offers great performance and a lot of settings that can be calibrated, but at the same time, it is also easy for beginners and kids to jump right in without having to worry that they’ll have to do a lot of tweaking, not unless they want to.
Even when making adjustments, the Orion SkyQuest XT8 PLUS ensures that you won’t have to use clunky and difficult to use tools. Everything can be done by hand using thumbscrew adjustments, making customizing your experience an easy task. Since you won’t have to use specialized tools, it also means that you’ll be able to play with the settings without having to worry that you’ll break something.
As a plus, you get a ton of accessories that can improve your experience tremendously. You get a 2″ 28mm DeepView eyepiece, 1.25″ 10mm Sirius Plossl eyepiece, Shorty 2x Barlow, eyepiece rack, EZ Finder II reflex sight, Safety Film Solar Filter and much more.
It is extremely easy to use for both beginners and experienced users. In fact, the Orion SkyQuest XT8 PLUS can be a good starting point for kids to get their first taste of astronomy without you having to trade ease of use for performance.
You get a ton of accessories included with this option, and they can really help in customizing your viewing experience for the better.
The 2 inch dual-speed Crayford focuser with 11:11 line focus makes the adjustments be buttery smooth, and it also improves the accuracy of this device.
With a lot of extras available to purchase you can extend the life of your product, meaning that the performance of this model can be preserved for many years.
Some customers were unsatisfied with the magnification that this model offers. While the details that they got were stunning to look at, the device could have used a more powerful magnification.
Gskyer Telescope 130Eq Professional Astronomical Reflector Telescope
Thanks to its German technology this reflector telescope is powerful enough to view distant celestial objects or stunning terrestrial views.
Its compact size allows for easy portability, and its rugged build ensures that it will last for years.
The 130mm aperture and 650mm focal length make this a versatile telescope that can be used in a variety of viewing applications. Distant objects will appear bright and clear, along with those closer to you. It also comes with three magnification eyepieces and a Barlow lens.
You will appreciate the equatorial mount when you are aligning the telescope. This also allows for smooth tracking, which is always an advantage. So you can set the AstroMaster up almost anywhere it also comes with a sturdy aluminum tripod. (check our latest articles on telescope mounts)
With its large 130mm aperture, this telescope is able to collect as much light as possible from distant objects so you can view celestial objects with greater detail and brightness.
The rack-and-pinion focuser enables you to fine-tune the details so you can view faraway objects in the night sky for the evaluation of their various features and distinguishing marks.
The German equatorial mount works well with the stainless steel tripod to provide support for the scope so you wouldn’t need to hold it in your hand and you just point it at your target objects.
This model comes with low, medium, and high magnification eyepieces to enable you to enjoy customized viewing.
The 3x Barlow lens multiplies the magnifying power of each eyepiece so you can see clearly and with greater detail for a comprehensive study and comparison of deep-sky objects.
The scope does not come with in-depth instructions so those who are unfamiliar with the use of telescopes may be unable to optimize the many features of this product.