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Celestron NexStar 8SE Computerized Telescope – Schmidt-Cassegrain

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Style: NexStar 8SE


Features

  • ADVANCED TECH MEETS ICONIC DESIGN: The NexStar 8SE pairs Celestrons legendary orange tube with a fully computerized GoTo systemideal for those ready to step up from manual scopes and explore more of the night sky with precision and ease.
  • 8-INCH SCHMIDT-CASSEGRAIN OPTICS: The large 8" aperture gathers enough light to reveal fine lunar details, cloud bands on Jupiter, and deep-sky objects like galaxies and globular clustersall in a compact, portable form factor.
  • FULLY AUTOMATED GoTo MOUNT WITH NEXSTAR+ HAND CONTROL: Use the NexStar+ hand control to select from a 40,000+ object database. The computerized mount then automatically slews to your target and tracks itno star charts or manual alignment needed.
  • FAST & EASY ALIGNMENT WITH SKYALIGN TECHNOLOGY: SkyAlign gets you observing fastjust center any three bright stars or planets, even if you dont know their names. The system then calculates your position and aligns the mount in minutes.
  • COMPATIBLE WITH CELESTRON ACCESSORIES: Easily upgrade your setup with all our latest accessories to enhance automation, wireless control, or location accuracy as your skills grow.
  • UNBEATABLE WARRANTY & CUSTOMER SUPPORT: Buy with confidence from the telescope brand, based in California since 1960. Youll also receive a 2-year warranty and unlimited access to technical support from our team of US-based experts.
  • UNBEATABLE WARRANTY & SUPPORT: Buy with confidence from Celestron, a leading telescope brand in California since 1960. Your purchase includes a 2-Year US Warranty and unlimited support from our team of US-based experts.

Description

The Celestron NexStar 8SE is a powerful, feature-rich telescope designed for intermediate users ready to take the next step in their astronomy journey. With its iconic orange tube and advanced Schmidt-Cassegrain optics, the 8SE offers impressive light-gathering ability in a compact, portable form—perfect for detailed views of the Moon, planets, and deep-sky objects like nebulae and galaxies. The fully automated GoTo mount makes finding objects effortless. Use the included NexStar+ hand control to choose from a database of over 40,000 celestial objects, and the mount will automatically locate and track your target with precision. Getting started is easy with SkyAlign technology: simply center any three bright stars or planets in the eyepiece—even if you don’t know their names—and the system calculates your position and aligns the telescope in minutes. The NexStar 8SE is also compatible with a wide range of Celestron accessories, including StarSense AutoAlign for hands-free setup, SkyPortal WiFi for wireless control, and SkySync GPS for enhanced accuracy. With its combination of optical performance, smart technology, and upgrade potential, the NexStar 8SE is built to grow with you. Backed by Celestron’s 2-Year Warranty and US-based technical support. Review Celestron's Nexstar 8 SE telescope combines excellent optics and computerized "GoTo" tracking in a package that's light, portable and affordable. The legendary performance of Celestron's orange tube C8 telescope has been updated with high performance Starbright XLT coatings, and the single arm Nexstar mount now includes Celestron's easy to use "SkyAlign" technology. The Nexstar 8 SE upholds Celestron's reputation for quality optics. When I use an 11mm Plossl eyepiece (almost 200x magnification) for example, I can easily see the Cassini Division in Saturn's rings. When I look at Jupiter, the pale orange color of Jupiter's famous Great Red Spot is visible, and I've even been able to identify the polar caps and spot dust storms on the planet Mars. A 20mm Plossl eyepiece (about 100x magnification) is a good choice for viewing galaxies and star clusters. When I look at globular cluster M13 in the constellation Hercules the high contrast XLT optics show me a glowing snowflake made of hundreds of tiny pin-point stars! And a low power 32mm Plossl eyepiece is a good choice for views of larger deep space highlights like the Andromeda Galaxy and the Orion Nebula. Celestron's patented "SkyAlign" system makes the Nexstar 8 SE very easy to use. I just pick the nearest town from the built-in list, enter the date and time, and point the telescope at three bright stars. I don't need a star chart because "SkyAlign" identifies the stars for me. When I just want a quick look at the moon or a planet, I like to use the "Solar System Align" option. After entering the date and time, I just point the telescope at the moon and press the "Align" key. That's all it takes, the computer takes over and the telescope begins tracking quietly and accurately. At star parties I often have my Nexstar up and running while older computerized telescopes are still waiting for their alignment stars to appear in the twilight. The Nexstar 8 SE comes with a simple red-dot finder scope and a basic 25mm eyepiece. You'll want to add a few good eyepieces to take full advantage of the Nexstar 8 SE's excellent optics. At the very least get Celestron's bargain priced Accessory Kit which includes high and low power plossl eyepieces, or treat yourself to some top rated Tele Vue eyepieces. At twenty-four pounds total weight, the Nexstar 8 SE is unusually light and portable for an eight-inch telescope. The drawback of course is that some people will find it too light. Like other Schmidt Cassegrain (SCT) telescopes there are plenty of optional accessories to upgrade this telescope with, such as heavy duty tripods and an optical finder scope. If you want to try astro-photography, however, check out Celestron's CPC 800 Telescope which features a heavy duty mount and tripod and an 8x50 optical finder scope right out of the box. --Jeff PhillipsPros:Excellent optics Easy computerized GoTo tracking Light, portable and affordable Cons:Plastic accessories Short battery life Too light for astro-photography P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); From the Manufacturer Manufacturer Description The largest of the NexStar SE family with 78% more light gathering than a 6-inch model, the NexStar 8 SE will enable you to see deep into the Universe. The distinctive patented fork arm with ergonomically designed integrated hand control cradle gives solid support to Celestron's classic 8-inch optics. The NexStar 8 SE features Schmidt- Cassegrain 8-inch aperture optics with our premium StarBright XLT coatings and a powerful 2,032mm focal length and f10 focal ratio. About the NexStar SE Series: NexStar 8 SE Features: The NexStar 8 SE has all the same features as Celestron's most advanced computerized GoTo telescopes, including our revolutionary SkyAlign alignment technology, a sky tour feature, a database of over 40,000 celestial objects, and easy-to-use hand control. Plug the optional CN-16 GPS accessory into NexStar's auxiliary port and download data from orbiting GPS satellites for truly quick and easy alignments. The universe may be full of mysteries, but using the NexStar 8 SE isn't one of them. In the tradition of Celestron's famous orange optical tubes, the NexStar SE Family combines the classic heritage of the original orange tube telescopes with state-of-the-art features including a fully computerized operating system, flash upgradeable hand control, our superior StarBright XLT coatings, our revolutionary SkyAlign telescope alignment software, and much more. Whether you are a seasoned astronomer looking for a portable scope with advanced features, or just starting your astronomy adventure and looking for an easy way to enjoy the night sky, a NexStar SE will help you take a closer look. Every NexStar SE includes a version of The Sky software Level 1 Planetarium software for exploring the Universe on your PC and printing out custom star charts of the sky. In addition, you receive our NexRemote software that allows you to operate your telescope via your PC. This software package, valued at over $100, is included free with your NexStar SE! General Features: 8-inch Schmidt-Cassegrain telescope SE combines the classic heritage of the original orange tube telescopes with the latest state-of-the-art features StarBright XLT high transmission coatings come standard Quick release fork arm mount, optical tube, and accessory tray for no-tool setup Celestron's unique patented single fork arm with integral hand control design provides a rigid and smooth operating structure for the optical tube StarPointer finderscope to help with alignment and accurately locating objects Sturdy computerized altazimuth mount Ultra sturdy steel tripod with accessory tray Star diagonal provides more comfortable viewing position when observing objects that are high in the sky Computerized Features: Proven NexStar computer control technology 40,000 object database with 200 user-definable objects and expanded information on over 200 objects SkyAlign allows you to align on any three bright celestial objects, making for a fast and easy alignment process Flash upgradeable hand control software and motor control units for downloading product updates over the Internet Custom database lists of all the most famous deep-sky objects by name and catalog number; the most beautiful double, triple, and quadruple stars; variable star; solar systems; objects and asterisms DC Servo motors with encoders on both axes Autoguider port for long exposure astrophotography Double line, 16-character liquid crystal display hand control with backlit LED buttons for easy operation of go-to features NexRemote telescope control software and RS-232 cable included for advanced control of your telescope via computer GPS-compatible with optional CN16 GPS accessory (93963) See more

Brand: Celestron


Model Name: NexStar 8SE Computerized Telescope


Optical Tube Length: 43.2 centimeters


Eye Piece Lens Description: 25mm eyepiece


Objective Lens Diameter: 20.3 centimeters


Telescope Mount Description: Computerized Altitude-Azimuth Single Fork Arm Mount


Product Dimensions: 32"D x 34"W x 52"H


Focus Type: Manual Focus


Power Source: 8-AA batteries, 12v AC adapter, or any of Celestron’s PowerTank external power sources – none of which are included. See more


Finderscope: StarPointer™ red dot finderscope (includes 51632 with CR2032 battery)


Eye Piece Lens Description: 25mm eyepiece


Mount: Computerized Altitude-Azimuth Single Fork Arm Mount


Focus Type: Manual Focus


Power Source: 8-AA batteries, 12v AC adapter, or any of Celestron’s PowerTank external power sources – none of which are included.


Finderscope: StarPointer™ red dot finderscope (includes 51632 with CR2032 battery)


Compatible Devices: Laptop, Desktop, Smartphone, GPS Device


Number of Batteries: 1 Lithium Metal batteries required. (included)


Coating: StarBright XLT


Focal Length Description: 2032 millimeters


Field Of View: 0.75 degrees


Dawes Limit: 0.57 arc_sec


Zoom Ratio: 16


Additional Features: Fully Automated GoTo Mount with 40,000+ Object Database


Optical-Tube Length: 43.2 centimeters


Objective Lens Diameter: 20.3 centimeters


Item Dimensions D x W x H: 32"D x 34"W x 52"H


Item Weight: 10.88 kg


Exit Pupil Diameter: 4.06 millimeters


Brand: Celestron


Model Name: NexStar 8SE Computerized Telescope


Age Range Description: Adults


Global Trade Identification Number: 93


Item Highlight: Fully Automated GoTo Mount with SkyAlign, Large 8" SCT Optics, Visual & Astroimaging Ready, Deep-Sky & Planets, 40k+ Objects


Unit Count: 1 Count


Manufacturer: Celestron


UPC: 050234110693


Number of Items: 1


Built-In Media: 25mm eyepiece, Accessory Tray, NexStar+ Hand Control, Optical tube, Single Fork Arm Mount and Tripod, Star Diagonal, Star Pointer Finderscope


Model Number: 11069


Manufacturer Part Number: 11069


Warranty Description: 2 Years


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Sep 25

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


  • Great purchase!
Style: NexStar 8SE
Where to start...first, I am so happy with this telescope! We transitioned from the Celestron 80MM Star Sense Explorer to this scope. Quite a jump, I know but so glad we did. So...it was a bit heavier than expected but manageable. I had to do a lot of reading and I am still learning about the "utilities" and settings and it definitely took some time to get used to. The manual is okay but you will find more on You tube and on the Celestron website for tutorials. Putting the scope together was simple enough. The red dot finder is not great, definitely need to upgrade that if you choose not to purchase the Star Sense Auto Align. More on that later. The 25 mm lens that comes with the scope is actually really good and we pair it with the Barlow lens. The scope arrived in great condition and was packaged nicely. The tripod is decent and easy to adjust. So back to the Auto Align. the first few times we took the scope out we attempted to use the 3-star alignment....never could get it to work correctly....having said that...we live in a light polluted area near Nashville so we expected some issues. After attempting this alignment several times we decided to purchase the Star Sense Auto Align...I know it is fairly pricey but wow, so glad we did!!! The Star Sense aligned the first time and has worked great each time (read my review on that one as well, hopefully it will help if you decide to purchase it). I had never seen the Orion Nebula before and my first early morning viewing was breathtaking! Views of Saturn, the Moon, and Jupiter are fantastic...you can see the Cassini division in Saturn's rings. Images are clear and detailed. The one thing that I was unaware of when purchasing this scope and only found out after watching some You Tube videos is that you have to upgrade the firmware on the mount....the joy of being a newbie! So things we purchased for this scope that may be of use for someone purchasing it: 1. Celestron X-Cel 12 MM lens 2. Celestron X-Cel 3x Barlow 3. Celestron Oxygen iii Filter 4. Baader UHC-S Nebula Filter 5. Celestron Solar Filter (8" for the 8 SE) 6. Celestron Lithium Power Tank 12 V (a must have or you will be replacing batteries every 30 minutes) 7. Colored filters but mainly Red, Violet, Blue, and a Moon filter...haven't used the other colors yet. Orion has a great set, although it is expensive. 8. A carrying case- we travel a lot....Celestron has one for this tube size, otherwise use the boxes it came in- they work just as great! 9. A pelican case for your eyepieces and filters....we purchased one with pullouts and made our own...or you can buy one from Celestron. 10. And a must have for those living in the South or colder climates...a dew shield or heater! 11. A red flash light or just use the red light on the Lithium Power tank. 12. Last but not least....for newbies...there are several companion books you can purchase....The Backyard Astronomer's Guide, Night Watch, The Total Skywatcher's Manual, and National Geographic has some great books. We love locating things in the sky, then looking them up and reading about them. The books also contain great tips and suggestions from purchasing eyepieces to filters, and how to best view objects in the night sky. All of these items were purchased on Amazon and we bought them over time but each purchase has enhanced our viewing and really made our nights out so enjoyable. Pros: So many but to name a few... Great, clear images, mostly newbie friendly- just have to educate yourself on operating the telescope to get the most out of it, a lot of items available for purchase to upgrade your experience, and with the star sense auto align you can spend hours outside enjoying clear skies. Not to say most people cannot get the 3-star alignment, we just lost patience with it and purchased the auto align :-) Cons: Manual not so great...You Tube has great videos from knowledgeable enthusiasts, it seems a bit heavy but manageable for one person. My husband is always with me so portability isn't an issue but just going out alone it may be somewhat heavy. Overall, I am so happy with this purchase and would recommend it for anyone wanting to add a more advanced telescope to their collection. There are several tutorials available online at Celestron and via You Tube that I encourage you to view. The telescope can be a bit intimidating for those that are new to the hobby but with a little research you will be loving it! We take it out at least 3x per week (skies permitting). The most beautiful site seen was the other morning I went out at 5 am and viewed Venus...the moon, and Orion's Nebula...so clear and amazing...it was definitely a treasure trove that morning, spent about 90 minutes viewing the sky until the Sun started to come up...very peaceful! We are still learning this telescope and each thing we learn just enhances our experience. I was hesitant on this purchase at first...a lot of money to spend plus accessories but we are so glad we decided to buy it! Definitely do your research to determine which telescope is best for you and your goals but this is a great one for those just entering the hobby or graduating from a starter scope. Now if we could only afford to buy another one of these so my husband and I don't fight over viewing time! ... show more
Reviewed in the United States on September 23, 2020 by Elle

  • Great Telescope !
Style: NexStar 8SE
When I was a kid in the late 60's, my folks got me a Tasco telescope, had a lot of fun with it. In 2007 I got a Bushnell reflector telescope as a gift. Both telescopes were the lower end of the quality window but still enjoyed using them. I finally decided to upgrade for several reasons. Neither telescope would track an object through the night, after about a minute in the eyepiece, the object would be out of view and a readjustment was necessary. Finding anything in the sky was a pain as I had to rely on my knowledge of where to point the telescopes. The Bushnell came with a sort of 'guide' to help, and it did, but it was just mainly in the general direction to point the scope. And then the lenses that came with both the telescopes were cheap and hard to focus. These telescopes were very beginner based models. After looking around on the web, the Celestron telescope was often mentioned in the top 10 or so of quality scopes to purchase for the price, and the Nexstar SE series was getting very good reviews. After much deliberation and a cut in price of over $200 one day, I ordered the Celestron NexStar 8 SE. I also ordered the X-Cel LX 25mm, 9mm, and 5mm eyepieces to go with it, it comes with a lower quality 25mm Plossl lens. I also got an X-Cel 2x Barlow lens and a zoom lens from Celestron, the zoom works okay but is not in the same league as an X-Cel, and a Celestron StarSense Automatic Alignment device to help in locating celestial bodies. Also got the AC Adapter as the reviewers everywhere said don't rely on the 8 AA batteries to run the device as they die quickly. Of course the day it arrived it was cloudy for three nights, which gave me a chance to really review and read the instructions. It was delivered safely and fast, the telescope was in a box, in another box, and then another box in foam, so no problems there. If I had any issues, it was with the assembly instructions, they never actually show you how to put the orange tube on the fork, which IMO was the most important part. After looking at the pictures in the manual and checking Youtube vids, I was able to figure it out (I had it on upside down and backwards). Otherwise no problems. Once I had a clear sky I took it outside at dusk and set it up, just lined up the index points and aimed the scope at the horizon, leveled it by eye and took off. I did use the StarSense Auto Alignment unit to calculate the position and within about 7 minutes was enjoying the sights of Jupiter and the Moon like I had never seen them before. Saturn is still below the horizon, but I can imagine it will be a sight to see also. The telescope is definitely worth it, the X-Cel lenses are a must, so clear and great views and focus ability. The zoom lens was actually used the most as I could capture an object in the sky and then zoom in and out easily, and the zoom lens has a rubber eyepiece so you can still wear glasses if you want. The absolute best part was being able to use the handheld remote and tell it to find something, a star, galaxy, planet and then it slews right to it. The first time it was a little off because of user inexperience, so I doubled down and researched it, actually called Celestron and talked to a live person and then the second time was ready. You do need to keep a few things in mind. Try to insert the EXACT time into the controller ( I used my iPhone, I just set it for the next minute at 00 seconds, and then wait for the second hand to hit the 12 and then hit enter on the controller, perfect), be sure to set the time correctly, UTC 24 hour time (i.e. 9PM is 2100), make sure you have the correct time zone and daylight savings time set correctly. Also try to set the correct location as close to where you are setting up, again I used an app on my iPhone to give the correct longitude and latitude coordinates. You have to enter the degrees and not the decimal coordinates, also make sure to get the north/south and east/west location right. Then you have to align the scope to find out your best calibration, take your time, it is definitely worth it. I used the StarSense Auto Alignment method, so your calibrations may be a different set of instructions. After the final alignment (which took all of about 5 minutes), I told the hand controller to find a star and it slewed right to it, in the absolute center of the eyepiece and then tracked it for as long as I had it on there. Fantastic, it was doing everything it was advertised, I am very happy with this purchase. It is a heavy telescope, I have to have help to move it safely in and out of the house, you may be able to move it by yourself, or take the tube and fork off the tripod and reassemble in your viewing location. Only con I can see is the hand controller is a bit hard to see at night, just a little dim, I remedied that with a small flashlight with a red lens to keep down the light pollution, but I found you can control brightness and contrast on the controller so problem solved. Very glad I finally have an almost pro (IMO) telescope. After I see an object I can tell my wife to look at it and she was amazed at the improvement over the Bushnell scope, and since it tracks the object, no need for a readjustment every 45 seconds... Great value for the money, great construction, I called Celestron for help and was talking to an expert in two minutes who knew exactly what I was talking about, would recommend this telescope to anyone who wants to experience astronomy. ... show more
Reviewed in the United States on May 28, 2018 by ICEMAN

  • Buy the scope, but you may want to invest in a power supply and a better finder scope
Style: NexStar 8SE
I love this scope. It deserves 5 stars, but I would knock one-half star off if I could for the following two reasons: 1. No power supply. You have to buy 8 AA alkaline batteries to use it at all, and they don't last more than a few nights of viewing, depending on how much you move the scope around, and how long you have it powered up. At this price, Celestron should include a power supply, whether it is a wall wart or something like a lithium power pack (good units that they do sell separately), even if doing so adds another $20-80 to the sale price. The scope moves more slowly (but not terribly slow), and the hand control backlight is dimmer, when running on the internal batteries. You'll likely be back on Amazon again soon after you take delivery, looking for something better than the internal battery setup. My advice is to avoid buying a wall wart unless you have long extension cords or AC outlets very near your intended viewing spot. Instead, spend a few more dollars on a portable lithium battery supply from Celestron or a third party, and you'll have plenty of power and mobility, too. The scope has an external power socket-- the common 5.5mm by 2.1mm bayonet, and it does not need exactly 12 volts DC. It apparently tolerates 11-14.5 volts or maybe a bit more. You can also buy a Celestron cigarette lighter plug, so it should be compatible with standard automotive battery power. In my case, I bought this compact lithium pack and I'm very happy with it: https://www.amazon.com/gp/product/B07YRZYLKV/ 2. The "Star Pointer" spotting device included with this telescope is OK-ish, but as time passes, you may want to consider an optical finder with some small level of magnification and possibly crosshairs. I'm planning to do this in the near future after my credit card cools off. I'm not a big fan of the Star Pointer. Some people like it, others have said it's not aligning with the main scope for them. I spent more time fumbling with mine than I did with the rest of the scope. Some of the fumbles were my fault, though. There are a few YouTube videos that show possible solutions if you can't get your Star Pointer and your telescope to agree with each other. The idea is to add a small shim, like thin cardboard or even a US dime, under the back of the dovetail bracket. Just loosen the two screws and slip the shim under the back, then re-tighten the screws that hold the finder dovetail in place. It gives some extra tilt inward and downward towards the telescope body. If you can't center the image and it feels like you need to move the red dot down and to the left of the end of travel, you might try this. Celestron has made a very good, solid telescope with super optics. I'm a big fan of the hand control and its built-in ability to help you find great stuff in the sky. It's first-rate. It's especially good for novice astronomers, in my opinion, and saves a lot of time that would otherwise be spent searching for things when you're new to the hobby. If you don't mind some advice: PLEASE, if this is your first telescope, don't buy a bunch of extra eyepieces, filters or Barlows just yet. Enjoy the included 25mm eyepiece first. It has plenty of magnification without being too much--and too much is what a lot of newbies (myself included) end up with. If you buy eyepieces that give you greater magnification, you'll only be frustrated until you get to know your way around. If anything, you'll get a lot of use out of an eyepiece that even widens your field of view more (lower magnification), like a 32-40mm eyepiece, or even a focal reducer. I have the Celestron f6.3 focal reducer/corrector, and I couldn't be happier with it. As a last thought, get one of Celestron's inexpensive, but surprisingly good 7 X 50 binoculars. At 7 times magnification, they are great for viewing the constellations and helping you decide what part of the sky to point your telescope at next! I'm happy I got both. The telescope and the binoculars each add their own level of joy to the night's experience. Even in a suburban environment with lights all around us, I'm still blown away by how many stars I can see with the binoculars compared to my unaided eyes. And of course, the telescope just makes everything that much closer and brighter. ... show more
Reviewed in the United States on May 5, 2022 by WCat

  • Perfect value beginner telescope. Needs power adapter (AC, Cig lighter or powertank) and eyepiece upgrades to really be fun...
Style: NexStar 8SE
This is a GREAT telescope. Don't let other reviews or Youtube videos try to convince you that you should go with the 5" or 6" since they are smaller and more portable...light gathering ability is EVERYTHING in a telescope, and the 8" gathers ~78% more light than the 6SE model. Out of the box, however, so you are not disappointed, there is a bare minimum of two accessories that you MUST have: 1) Either an AC adapter to power the scope or a Celestron "PowerTank" or a car or motorcycle battery with a car adapter cord to plug in to your telescope. I have the Celestron Power Tank 17. The power tank uses cigarette lighter style power cords which you can also plug into your car's dashboard if observing remotely next to your vehicle and you buy the car adapter. Although the scope can run on AA batteries, it will eat them up in less than an hour, rendering the scope slow and eventually unusable. 2) Buy a dew shield (Celestron #940009 for 8" scopes) , which is only $23.00 or so...that will keep the night dew from forming on the front of the telescope's "corrector" (the front of the telescope) as the temperature drops at night. The above is the bare minimum I would order if buying this telescope. Anything less will adversely impact the enjoyment of it. Expectation management: With the above, yes, in the summer in the Northern hemisphere, you can see the rings of Saturn and you can clearly make out Jupiter. It will blow your mind if you've never seen those planets with your own eyes. However, don't expect to see great detail and have the image fill up the view as some of the pictures in these reviews indicate. The human eye cannot see the color and detail that a long exposure (30 seconds or so) can reveal when you hook a camera up to this telescope. You will immediately want some eyepieces that allow you to zoom in further, so let me help you with that process. I strongly recommend that you buy a 2" diagonal and eyepiece setup. Again, the scope, out of the box, only comes with a single 25MM 1.25" eyepiece, which has a narrow field of view and not enough magnification to really enjoy your first astonishing views that get you hooked on astronomy, like looking at Saturn and seeing the gaps in the rings. Celestron sells a kit that has a diagonal, 2X Barlow Lens and three 2" eyepieces (Kit #94305 - $300.00). You can buy that for starters to get you going with 2" eyepieces at the lowest cost. If you have the financial means to "do it all right the first time" without buying the same type of things twice, I would recommend that - instead of buying the 2" starter kit - you buy the Celestron 93527 2" diagonal, which has the Starbright XLT coatings and can be used with 2" eyepieces as well as the 1.25" eyepiece that comes with the telescope, the Celestron Luminos 2.5X Barlow lens (#93436) which will allow you to more than double your magnification with any eyepiece, and some better eyepieces. Most people will tell you that you can get by with about three eyepieces initially. Here are some recommendations: If money is no object, buy TeleVue. They are the high-end in the telescope world. Around $300-$800 each depending on what you choose. If you are going to spend that kind of money, join the CloudyNights forum and get some custom-tailored recommendations from other TeleVue users. I'm going to stick to cheaper (but still good) products that are well respected and a good value. First eyepiece: Meade Instruments Ultra Wide Angle 20mm 2-Inch Waterproof Eyepiece (7743), which you can get here on Amazon for around $120. With the aforementioned Barlow adapter, that will give you 20 MM and 8MM views. Second eyepiece: Explore Scientific 82° 30MM eyepiece. In order to use it, you will have to add a longer dove-tail rail to your telescope to move the scope farther forward in the mount to balance it out.I use an ADM V Series Extra Long (VC-8XL). I had to cut the aft mount bracket to make it fit on this telescope. With the 2.5 Barlow, that gives you 30 and 15MM views. You can buy Celestron Luminos eyepieces, but they sometimes suffer from Edge Of Field Brightness (EOFB) which some astronomers find distracting. If you go with Luminos, buy the 19MM and 23MM. I own those two, but they are not as good as the other two I recommended. If you did not know it, in the telescope world, the smaller MM eyepeice means more zoom-in (greater magnification). You divide the focal length of the scope (2032MM for the Nexstar 8SE) by the eyepiece MM to get the zoom...Example: 2032/19 = 107x. You can use the diagonal and eyepieces I have recommended with larger Celestron telescopes should you upgrade in the future to an even larger telescope (I have a Celestron C11 on a CG5-ASGT mount as well). This scope is perfect for a beginner, can be set-up in about 10 minutes, and aligns easily by pointing to three bright objects in the sky. It is the ultimate "grab-n-go" telescope. It is NOT ideal for astro-photography, as it is an Altitude/Azimuth (ALT/AZ) telescope and BOTH motors must run at the same time to track an object, which is not as precise as a German Equatorial Mount (GEM) where only one motor has to run to track an object. GEM's require polar alignment, which is a bit complex for the beginner. If a bigger easy-to-use ALT/AZ scope is wanted, the next step up from the 8SE would be the CPC Deluxe 925HD (9.25") or CPC 1100 series (11")...or if you get into Astronomy and astro-photography, jump to a GEM telescope. 4 Stars since it does not include an AC adapter or DC cigarette lighter cord out-of-the-box. With those items, I'd give it 5! Perfect value beginner telescope. Needs power adapter (AC, Cig lighter or powertank) and eyepiece upgrades to really be fun... ... show more
Reviewed in the United States on November 1, 2017 by Shane A. White

  • Very disappointed and feel cheated. Uses old technology in a shiny package.
Style: NexStar 8SE
First off, there is nothing easy about using the Celestron Nextar 8. It's complex, frustrating, and fails to deliver on Celestron's marketing promises. For example, the hand controller functions like it was designed and built in 1988. It has a cheap LED display and tedious, needlessly complex & un-intuitive menu operations. One must endure a labyrinth of menus just to set it up. Inconceivably, the controller loses its time setting every time you shut it off. That's just amazingly poor design. They do occasionally update the goto controller firmware, but pray that you don't have to ever do this. Celestron's process is out of the stone age. It requires an antiquated RS-232 cable (think 1970's and 80s cables) to update its firmware. Hello Celestron Engineers - USB has been the primary way to connect to computers since 1996 - it's long past time to adopt it). Celestron also gives the middle finger to Apple customers...apparently they don't want them as customers at all. If you use a Macintosh but need to update your firmware you are out of luck. Same deal for Linux users. Next issue: doing the star alignment should be easy, but it is definitely NOT. Even the customers who like the product admit that it takes a lot of very careful precision to successfully align. The tiniest errors with leveling your mount, entering the time, or lining up the stars in your eyepiece and you'll be stuck in "failed to align" hell. Be prepared to go through the alignment routine many times just to get started, then to repeat the procedure after you frustratingly lose alignment. When I realized I was spending more time aligning than looking at stars I gave up using the go-to feature. Now I just use the direction arrows to manually find objects. My own eye coupled with a handy app on my iPhone is far more effective than Celestron's ineffective go-to software. It's not that hard and kinda fun, but now I am stuck with this expensive go-to mount that is useless that taunts me every time I try to use it with how much money I wasted. The most frustrating part, though, is that once you think the telescope finally IS aligned it actually ISN'T. After alignment I've been able to get it to correctly point to a database object or two, but ask it to move to a third object and you can just forget it...unless you want to go through the 10 minutes of re-leveling and re-aligninging. In my opinion the mount, controller, and software are all junk. The optics are great...when you can get them pointed at the object you want to see. Buyer beware: This is a complex product, apparently built on an old hardware and software technology platform, that is frustrating and disappointing to use. Think about how amazing a go-to telescope would be if Apple or Google designed one. Celestron's product is the opposite of what you just imagined. They can and should do better. ... show more
Reviewed in the United States on May 24, 2013 by Shopper 38580951900

  • The Only Telescope You’ll Ever Need
Style: NexStar 8SE
The Celestron NexStar 8SE Computerized Telescope blends powerful optics with user-friendly technology, making it one of the standout choices in mid-range amateur astronomy. At its heart is a classic 8-inch (203 mm) Schmidt-Cassegrain optical tube that gathers impressive amounts of light, delivering bright, detailed views of planets, the Moon, and many deep-sky objects. The system’s StarBright XLT coatings enhance contrast and clarity, helping faint objects pop even under less-than-ideal skies. What really sets this scope apart is the computerized GoTo mount: with a SkyAlign system and a database of over 40,000 celestial targets, you can find and track objects with a few button presses—great for beginners and seasoned stargazers alike. Setup is reasonably quick, and once aligned, the tracking keeps objects centered as they move across the sky. That said, there are some trade-offs. The telescope is not light; its nearly 33 lb weight and single-fork mount mean transporting and assembling it solo can be challenging. The mount shines for visual observing, but it’s not optimized for long-exposure astrophotography without upgrades. Additionally, you’ll need to supply a power source (batteries or external supply), as one isn’t included. Overall, the NexStar 8SE is a high-value telescope that grows with your interests, offering superb visuals and automated ease in a solid, versatile package. ... show more
Reviewed in the United States on January 17, 2026 by Rish

  • Excellent Scope
Style: NexStar 8SE
It shipped fast and got it in perfect condition, set it up and everything is working as it should. Beautiful scope and very nice quality, tripod is very sturdy and did some terrestrial views to align the Red dot finder. You will need to do the finder mod where you take a strip of notebook cardboard and slip it under the back of the finder base so you can adjust the finder red dot properly, there's a video of this on Ytube. I will update again upon using it at first light. All electronics are working as they should so far. Only Con on this has been mentioned is the 8 AA batteries, definitely recommend the TalentCell 6000 MAH Lithium ion battery for this, Model : YB1206000-USB ( here on Amazon) and a 6 foot 5.5 X 1.2 barrel connector (both ends) cable Positive in the middle It may be a bit long probably a 3 foot cable would work but you need it a little long as it moves you don't want it pulling on the cable, and this depends on where you place the battery. This will give you hours of usage from what I have read. Came with a very nice quick start guide and full manual and separate quick reference guide for the hand controller. So far very pleased with this purchase. I have been in astronomy now for 25 years and this is my first GoTo scope. I feel this would be no problem for a beginner to learn and use, it's not complicated and the 8" aperture is definitely the way to go if you can afford it. Lot's of videos on YTube to help or forums like Cloudy Nights. UPDATE: Got to use it last night, Awesome scope, SkyAlign worked very well, I used Google Earth to get my exact coordinates, I live in the country and entered them in on the Custom site entry. I used the TalentCell 6000mah power supply, I used it for about two hours and had 4 led's on the power supply left out of 5. Very happy with this scope, beautiful image and it was also perfectly collimated. I also purchased the GSO SCT Dielectric 99% 2" diagonal for it, it also came with the 1 1/4" reducer highly recommend if you want to use 2" eyepieces! No problems with the extra weight, just make sure you move the scope as far forward as it will go to clear the diagonal from hitting the mount, had about 1/4" clearance for views at Zenith. The bigger diagonal also moves the eyepiece up and back from the rear of the tube so your head will no longer bump the tube when viewing, it also gave a bit brighter and sharper view due to the higher quality mirror. Thank you Amazon for carrying this and shipping it to me so fast!!!!! ... show more
Reviewed in the United States on September 9, 2020 by BgSkyFlyr

  • Great product
Style: NexStar 8SE
Great product. Exactly as described and easy to put it together
Reviewed in the United States on August 17, 2026 by Amazon Customer

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