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Celestron NexStar Evolution 8 203mm f/10 Schmidt-Cassegrain Telescope with Integrated WiFi

SKU: CLSE8 MFR: 12091

Key Features

  • Experience stunning views with this 8" Schmidt-Cassegrain telescope, ideal for deep-sky observation.
  • Enjoy integrated WiFi for wireless control via your smartphone or tablet using our telescope app.
  • Features StarBright XLT coatings for enhanced light transmission and brighter, clearer images.
  • Explore over 120,000 celestial objects with the telescope's extensive app database.
  • Set up quickly with SkyAlign technology; get observing with your telescope in minutes!
  • Capture detailed lunar and planetary views with impressive magnification capabilities on this scope.
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Questions & Answers

Reviews about this item

Review Summary

2022-06-01T11:06:45

Rated 5 out of 5

Great Scope!

The Celestron NexStar Evolution 8 is a great scope, very easy to set-up and use. I suggest taking the time to assemble the different parts - tripod, mount and telescope tube while inside the house while learning the mount and the Go-To feature. The Go-To mount made finding objects simple. The only thing I have a concern with is the attach point for the telescope optical tube. When it is closed it doesn?t clamp onto the mounting bracket tightly. I don?t yet know if this is by design or not, but it is a question I need to ask. Over all I am very happy with the telescope.

Virgil L.

2021-09-30T11:51:28

Rated 5 out of 5

Celestron 8" Evolution SCT

The 'Swiss Army Knife' of telescopes. Others are better at some particular thing, this is good at everything but Astrophotography, which needs a better, bigger, Equatorial mount. What i have is inexpensive enough, transportable enough, big enough, simple enough, powerful enough, and configurable enough for visual and EAA astronomy for both Solar System and Deep Space Objects. Manual clutches, WiFi, and on-board power, are icing on the cake. With Barlows and reducers and HyperStar, it can go from more than f/20 down to f/2 with enough aperture and FOV to see most things, and a small wide-field triplet which would ride on the same mount and with EAA would almost everything else. I have yet to do more than observe the moon with it because of my heavy work and travel schedule. Celestron's documentation and hand control menu tree could be better. I'm glad YouTube exists. Arrived on time, well packaged and a day earlier than promised.

John P.

2021-03-25T12:46:55

Rated 5 out of 5

Nice telescope.

The telescope arrived only a few days after ordering. I was only able to use it once since it's been cloudy, but the view was great.

JOHN K.

2021-03-10T07:48:25

Rated 5 out of 5

A Truly Great Telescope

This is a quality telescope. I was pleased to find the tripod to be a heavy duty, sturdy model. Being a beginner, I was advised to buy this scope and grow into it. It may be the only scope I would ever need. I found the scope to be easily set up, aligned, and easily operated. I added the Starsense option which really made it easy for me to get into this hobby quickly. So far, night one setup and viewing was great. Looking forward to many more nights of viewing.

ROSS H.

2020-12-10T05:42:27

Rated 4 out of 5

What good is a telescope if the tripod is not dependable

Absolutely love the quality of the telescope itself. The wifi and the skyportal app are terrific and a must have for someone learning the night sky however, the tri pod mount is less than quality. All three adjustment screws for raising and lowering the scope have stripped out in the first week of use. The thought of the telescope falling over, and tumbling has the potential of being a very expensive accident. I am having to use hose clamps to keep the tripod standing. What a pain in the beep to adjust and balance now. For the cost of this scope, I would expect the same quality in the tri pod stand as the scope.

ROBERT W.

2020-11-25T08:56:19

Rated 5 out of 5

Highly recommended.

Excellent telescope. I have a lot to learn about it yet. Much improvement over the SE product line.

TROY B.

2020-11-08T07:35:44

Rated 5 out of 5

Fast delivery

Great scope. Arrived in good condition, no problems.

Randall W.

2020-10-28T15:09:42

Rated 5 out of 5

Still waiting for the clouds to clear but...

Still waiting for the clouds to clear in order to really try out the optics. However, the NexStar Evolution 8 came well packed and proved easy to assemble. The instructions were reasonable though they did seem to expect that you understand at least some scope related terms. Can’t wait for the next starry night to do the sky tour!

PATRICK G.

2020-10-26T09:13:16

Rated 5 out of 5

"Evolution" says it all

Great out of the box scope spying the planets/moon and beyond. Jupiter and Saturn are especially stunning! Everything came securely and nicely packaged with no problem assembling. After trying out the Celestron 8SE, the Evolution 8 certainly comes in a class of its own as the ability to manually move the mount without powering the scope is fantastic. I primarily control my scope from my laptop making the built in Wi-Fi a very nice addition vs needing the sky portal adapter. Along with 4 aux ports, there is no shortage for plugging in your accessories and not having to mess with a splitter or unplugging one accessory in favor of another. Since i have the GPS/Starsense/focuser/and the hand controller for back up purposes i make use of each port. I would also be remiss if i did not mention the built in lithium battery which does not disappoint with the advertised 10 hours run time. This additional upgrade over the 8SE not only makes it environmentally friendly (8SE takes 8 AA batteries, which does not last long while constantly tracking) but recharging only takes a couple of hours. For the cost I would have liked to have seen this kit include a x2 Barlow lens. I would recommend a couple of additional eye pieces, a Barlow lens, a moon viewing filter, and if budget permits an upgraded star diagonal to increase the enjoyment of your Evolution 8 and provide years of amazing views!

Daniel T.

2020-10-17T07:34:28

Rated 4 out of 5

Need better instructions

Easy to assemble but instruction manual does not contain enough detail or clear descriptions get it working, this is an initial experience--I suppose I'll have to visit the local university and see if someone can help me get it operating...I'm not a computer geek.

GENE P.

2020-10-16T05:14:18

Rated 4 out of 5

Good scope but WiFi overrated.

Overall this is a great step up from smaller scopes and nearly fully automated. Assembly is pretty straightforward with the exception of step one - the accessory tray needs to be mounted UPSIDE DOWN or it won't attach properly (Celestron logo should point to ground as opposed to the diagram - took me ten minutes to figure this out). The Sky Portal app has some useful features, just be sure to power things up in specific order - scope power, connect mobile device to WiFi, THEN launch app or it will never connect. Included is a handheld controller holder which is not mentioned in the instructions, not positive where/how to mount it. Maybe on the fork handle? I have yet to get it aligned because of continual wifi dropout, if you're in heavy wifi traffic, be warned. I'll switch to handheld and try again. The rechargeable battery is the big seller, others take 8 AA's which go fast. If you don't care about batteries or wifi, save $500 with the Nexstar SE.

LARRY C.

2020-07-06T02:27:33

Rated 5 out of 5

Great Telescope

This is my first telescope and I couldn’t be happier. I live in the Metro-Detroit area and even in the big city I get great views of the moon, Saturn, Jupitar and a decent view of mars, I have only had it out 6 times and cant wait to see more.

KEITH E.

2019-01-14T12:42:27

Rated 4 out of 5

Great scope with a sturdy mount and intuitive software. Adorama beat other internet prices by a respectable amount.

I bought the Celestron Nexstar Evolution 8 as an upgrade from my 5 inch Newtonian. I'm glad I had a cheap manual telescope to learn the sky and pointing techniques prior to taking the plunge with an expensive computer controlled 'scope. I'm also glad to have my expectations tempered by the smaller 'scope. It's important to remember that you need Hubble to get Hubble images. At f/10, the SCT is a much "slower" scope than a Newtonian, so faint fuzzies will still be faint during visual observations. The beefy mount, substantial tripod, and impressive smartphone app control software allow for instant astrophotography if you have the appropriate accessories. The alt-AZ will cause field rotation if you take long exposures, but celestron offers an equatorial wedge for a few hundred bucks as a photography solution. PROS:Beefy mount, sturdy tripod, portable form factor, awesome control software, and astonishing opticsCONS:Alt-AZ mount can impose a limitation on deep sky photography.

ALEX W.

2018-07-26T08:10:16

Rated 5 out of 5

Celestron NexStar Evolution 8

This telescope has met all my expectations as a beginning amateur astronomer over the past year including using it for imaging the inner planets.

Don

2017-12-19T08:11:59

Rated 5 out of 5

Great Mount

I bought this telescope because of the mount. I was not disappointed. I love the iPad connectivity. Once aligned the accuracy is great. Before I bought it I questioned why you would only have a red-dot finder. I would expect a better finder. After using it I found out you do not need a better finder. If you concentrate on a good alignment using the red-finder and the main scope you do not need a better finder. The scope will take you from target-to-target.

James B.

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Celestron NexStar Evolution 8 203mm f/10 Schmidt-Cassegrain Telescope Specifications

  • Optical Design

    Schmidt Cassegrain

  • Aperture

    203.2 mm

  • Focal Length

    2032 mm

  • Focal Ratio

    10

  • Focal Length of Eyepiece 1

    40 mm

  • Focal Length of Eyepiece 2

    13 mm

  • Magnification of Eyepiece 1

    51x

  • Magnification of Eyepiece 2

    156x

  • Finderscope

    StarPointer

  • Star Diagonal

    1.25"

  • Mount Type

    Single Fork Arm Altazimuth

  • Tripod

    Stainless Steel

  • Power Requirements

    Internal battery included

  • HIghest Useful Magnification

    480x

  • Lowest Useful Magnification

    29x

  • Limiting Stellar Magnitude

    14

  • Resolution (Rayleigh)

    0.69 arc seconds

  • Resolution (Dawes)

    0.57 arc seconds

  • Light Gathering Power

    843x

  • Secondary Mirror Obstruction

    2.5 in (64 mm)

  • Secondary Mirror Obstruction by Area

    9.77%

  • Optical Coatings

    StarBright XLT

  • Optical Tube Length

    17 in

  • Total Telescope Kit Weight

    40.6 lbs

  • Max Slew Speed

    4 degrees per second

  • Tracking Rates

    Sidereal, solar and lunar

  • Alignment Procedures

    SkyAlign, 3-Star Align, Solar System Align

  • Communication Ports

    1 hand control and 3 aux ports for optional accessories

  • App Database

    Over 120,000 including 220 of the best deep sky and solar system objects

  • USB Charge Port

    Yes

  • UPC Code

    050234120913

About Celestron NexStar Evolution 8 203mm f/10 Schmidt-Cassegrain Telescope

FEATURED REVIEWS

"Evolution" says it all

By Daniel T.

Great out of the box scope spying the planets/moon and beyond. Jupiter and Saturn are especially stunning! Everything came securely and nicely packaged with no problem assembling. After trying out the Celestron 8SE, the Evolution 8 certainly comes in a class of its own as the ability to manually move the mount without powering the scope is fantastic. I primarily control my scope from my laptop making the built in Wi-Fi a very nice addition vs needing the sky portal adapter. Along with 4 a...

View full Review

Celestron 8" Evolution SCT

By John P.

The 'Swiss Army Knife' of telescopes. Others are better at some particular thing, this is good at everything but Astrophotography, which needs a better, bigger, Equatorial mount. What i have is inexpensive enough, transportable enough, big enough, simple enough, powerful enough, and configurable enough for visual and EAA astronomy for both Solar System and Deep Space Objects. Manual clutches, WiFi, and on-board power, are icing on the cake. With Barlows and reducers and HyperStar, it can ...

View full Review

Why settle for less when you can explore the cosmos with the NexStar Evolution 8, a high-quality, durable, and innovative Schmidt-Cassegrain telescope from Celestron? This powerful telescope is the first of its kind to feature integrated WiFi, revolutionizing the way you interact with the night sky.

With the NexStar Evolution 8, you can leave your hand control behind and navigate the celestial sphere with a simple tap on your smartphone or tablet. By connecting your device to the telescope's built-in wireless network, you gain access to the Celestron mobile app, available for both iOS and Android. This user-friendly app offers a planetarium interface, allowing you to view the night sky in real time or display a list of currently visible celestial objects based on your time and location.

The NexStar Evolution 8 is designed with the user in mind, incorporating years of customer feedback into its design. It boasts a built-in lithium-ion battery, eliminating the need for external power supply or batteries. This feature allows you to enjoy up to 10 hours of uninterrupted stargazing on a single charge. Plus, with the telescope's USB charge port, you can keep your other devices powered during your observing sessions.

Setting up the NexStar Evolution 8 is a breeze, thanks to its large, ergonomic handles and a steel tripod with leg etchings for achieving a level, uniform height. Manual clutches in both altitude and azimuth offer greater flexibility to manually point the telescope when powered off. The telescope also comes with storage for up to 7 eyepieces in 2 accessory trays, one of which features an adjustable red LED illuminator.

For those interested in astroimaging, the NexStar Evolution 8 is an excellent choice. Its superior tracking accuracy, worm gears, and improved motors make it possible to capture stunning images of deep-sky objects like the Orion Nebula by simply attaching your DSLR camera. As you advance in astroimaging, you can add the Pro HD Wedge for longer exposures and more detailed astrophotos.

The NexStar Evolution 8 is equipped with a StarBright XLT optical coating for bright, sharp views, making it an ideal choice for both visual observers and budding astroimagers. The package includes a StarPointer finderscope, two 1.25" Plossl eyepieces, a 1.25" star diagonal, AC adapter, and an optional hand control. Experience the universe like never before with the NexStar Evolution 8, the most user-friendly telescope ever.

Celestron NexStar Evolution 8 203mm f/10 Schmidt-Cassegrain Telescope Features

  • Control your telescope wirelessly from your iOS or Android smartphone or tablet with the free Celestron mobile app with planetarium interface and SkyAlign technology
  • Compact, portable 8-inch Schmidt-Cassegrain optical tube with StarBright XLT optical coatings and Fastar compatibility
  • Computerized GoTo mount with high-performance worm gears and motors for improvedtracking accuracy, along with reduced gear backlash
  • Rechargeable lithium-ion battery with enough power for 10 hours of continuous observing
  • Improved industrial design with manual clutches and integrated carry handles, plus the added convenience of two accessory trays and a USB charge port for yoursmart device

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • Experience stunning views with this 8" Schmidt-Cassegrain telescope, ideal for deep-sky observation.
  • Enjoy integrated WiFi for wireless control via your smartphone or tablet using our telescope app.
  • Features StarBright XLT coatings for enhanced light transmission and brighter, clearer images.
  • Explore over 120,000 celestial objects with the telescope's extensive app database.
  • Set up quickly with SkyAlign technology; get observing with your telescope in minutes!
  • Capture detailed lunar and planetary views with impressive magnification capabilities on this scope.

What's in the box:

  • Optical Tube Assembly
  • 1.25 Star Diagonal
  • 40mm Plossl Eyepiece
  • 13mm Plossl Eyepiece
  • StarPointer Red Dot Finderscope
  • Fork Mount
  • Tripod
  • Accessory Tray
  • AC Adapter with USA/ EU & UK and AU plugs
  • MFG 2 Year Limited Warranty