Celestron NexStar 8 SE 203mm f/10 Schmidt-Cassegrain GoTo Telescope
SKU: 23022202155

Celestron NexStar 8 SE 203mm f/10 Schmidt-Cassegrain GoTo Telescope

Sale price$124287.75 Regular price$138097.50
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Description

Celestron NexStar 8 SE 203mm f/10 Schmidt-Cassegrain GoTo Telescope203mm (8") Schmidt Cassegrain OTA 2032mm Focal Length, f 10 Focal Ratio StarBright XLT Optical Coating System Motorized Single Arm Alt Az Fork Mount NexStar Computer Controller 40,000+ Object Database with Tours Multiple Alignment Procedures Multiple Slew and Tracking Speeds 25mm Eyepiece and 90 Star Diagonal Adjustable Height Stainless Steel Tripod Celestron 's NexStar 8 SE 203mm f 10 Schmidt Cassegrain GoTo Telescope is a powerful, versatile and

  • 203mm (8") Schmidt-Cassegrain OTA
  • 2032mm Focal Length, f/10 Focal Ratio
  • StarBright XLT Optical Coating System
  • Motorized Single-Arm Alt-Az Fork Mount
  • NexStar Computer Controller
  • 40,000+ Object Database with Tours
  • Multiple Alignment Procedures
  • Multiple Slew and Tracking Speeds
  • 25mm Eyepiece and 90° Star Diagonal
  • Adjustable-Height Stainless Steel Tripod

Celestron 's NexStar 8 SE 203mm f/10 Schmidt-Cassegrain GoTo Telescope is a powerful, versatile and user-friendly Schmidt-Cassegrain style telescope that can be used for observing everything from the Moon and planets to deep sky objects like galaxies and nebulae. Using Celestron's improved proprietary StarBright XLT multi-coating system, light transmission is increased throughout the entire optical path with anti-reflection multi-coated lenses, highly reflective multi-coated mirrors, and 4-element rare-earth glass. While the focal ratio is a slow f/10, the scope's precision tracking system allows it to be a competent astrophotography/astroimaging platform for the Moon and planets.

Driving the dual servo motors on the mount is the brains of the NexStar 8: the iconic NexStar computer hand controller. Packed with over 40,000 celestial objects, it can hold up to 200 additional user-defined destinations and is updateable via the Celestron website. It has multiple alignment procedures to get you observing fast - including the super-easy SkyAlign system. Capable of being used in the northern or southern hemispheres, the NexStar has sidereal, lunar and solar tracking speeds to accurately follow near and deep-sky objects, plus nine slew speeds.

Performance
  • Large 203mm (8") aperture
  • f/10 focal ratio
  • 2032mm focal length
  • StarBright XLT optical coatings
    • Multi-layer mirror coatings made from layers of aluminum, SiO2 (quartz), TiO2 (titanium dioxide), and Si02 (silicon dioxide)
    • Reflectivity is flat across the light spectrum, for both astrophotography/astroimaging and visual observation
    • Multi-layer anti-reflective coatings made from layers of MgF2 (magnesium fluoride) and HfO2 (hafnium dioxide)
    • High-transmission water white glass corrector lens with 97.4% light transmission
  • Resolution:
    • Rayleigh: 0.69 arc sec
    • Dawes: 0.57 arc sec
  • Secondary mirror obstruction: 2.5" (6.4cm)
NexStar Computer Controller
  • Two-line, 16 character LCD display
  • 19 fiber optic backlit red LED buttons
  • Database of over 40,000 celestial objects plus 200 user-defined
  • Automatically slew to planets, and objects in a variety of catalogs, including the Messier, NGC, Caldwell, and SAO brightest stars
  • Tour Mode: Shows a selection of the most popular objects for the time and date you are observing
  • Pre-programmed alignment systems including SkyAlign, Auto 2-Star, 1-Star, 2-Star, and Solar System for fast and easy set up
  • SkyAlign alignment
    • Alignment takes minutes, with minimal effort or experience
    • Enter day, time, and location
    • Point the telescope at three bright objects in the sky, and the telescope does the rest
    • No need to point it North or to perfectly level the scope
  • Pre-set sidereal, solar, and lunar slew speeds for observing the fast-moving Moon, to slower-moving deep space subjects
  • Manually set slew speed at 1, 2, or 3 degrees per second, or choose speeds as low as 2x or as high as 64x
  • RS-232 communication port allows for computer control
  • Flash updateable via the Celestron website
Mount and Tripod
  • Mount:
    • Single fork alt-az
    • Dual servo motors allow for precise tracking with virtually no vibration
    • Communication ports:
      • Autoguider port
      • Aux port
  • Tripod:
    • Stainless steel
    • Adjustable from 28-48"
    • Weight: 9 pounds
    • Folded size: 8x28"
    • Accessory tray
    • Requires no tools to set up or break down
Included Accessories
  • Eyepiece:
    • 25mm focal length yields 81x magnification
    • 1.25" diameter barrel accept most filters
    • Anti-reflection multicoated glass
    • Fold down rubber eyecups for use with or without eyeglasses
  • Diagonal:
    • 90° angle puts head in a comfortable viewing position when scope is pointed at or near the zenith
    • Star diagonal leaves horizontal view uncorrected
  • Starpointer:
    • Un-magnified to make finding objects faster and easier
    • Used primarily for alignment process
    • Projects a single red dot in line of sight
UPC: 050234110693
Optical Design Schmidt-Cassegrain reflector
Aperture 8.0" / 20.3 cm
Focal Length 2032 mm
Focal Ratio f/10.0
Eyepiece Barrel Diameter 1.25"
Diagonal 90° star
Finderscope StarPointer
Motor Dual axis servo
GO-TO Capability Yes
Mount Type Single-arm fork
Alt-az
Power Source 8 x AA batteries
Tripod Stainless steel
Adjustable from 28.0 - 48.0" / 71.1 - 121.9 cm
Weight: 9.0 lb / 4.1 kg
Folded size: 8.0 x 28.0" / 20.3 x 71.1 cm
Length 17.0" / 43.2 cm
Weight 33.0 lb / 15.0 kg
Packaging Info
Package Weight 50.0 lb
Box Dimensions (LxWxH) 42.0 x 24.0 x 13.0"
In the Box
  • Celestron NexStar 8SE 203mm f/10 Schmidt-Cassegrain GoTo Telescope
  • Celestron StarPointer Finderscope
  • 25mm Eyepiece
  • 90° Star Diagonal
  • Tripod with Accessory Tray
  • Limited 2-Year Warranty

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 23022202155

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4.3 ★★★★★
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Product Reviews
L
Verified Purchase
Lance Boudreaux
Natrona Heights, US
★★★★★ 5
Nice indoor toy
Color: Orange & Blue Roller, Size: 7.5 inches (1 Pack)
Great indoor dog toy. Just pick it up after use if your dog is a chewer like mine is.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 1
1st one lasted over 3yrs, 2nd started falling apart in less than a week....
Color: Orange & Blue Roller, Size: 7.5 inches (1 Pack), Color: Orange & Blue Roller, Size: 7.5 inches (1 Pack)
My dog really loves this toy. He’s a 5yr old border collie. He doesn’t work at tearing up his toys but he does shake his toys. I bought his 1st Chuckit it indoor football over 3yrs ago. It held up very well and had normal wear and tear I’d expect from a chuckit toy to have. It developed a small tear in fabric about 6months ago. As it was still mainly intact, I let him continue to play with it. Then the tear widened and I felt good time to replace, so I ordered one from Amazon. He was ecstatic to have a new one. I was quite disappointed though as in under a week from giving it to him(he’s always supervised during play so I do know what he does with his toys and he doesn’t work at them to tear them up) I noticed a tear down the seam that was bigger than the other one had for 6months. Over the next few days, tear widened. Now cover is completely off of inside. I’m really disappointed in the quality. I’m not sure if the quality of the toy is less than when I got his first one(which I bought in a pet store such as petsmart) or if for some reason because I purchased on amazon, they are of lesser quality. I do know for a fact as I supervise his play and with his favorite toys(and usually his spendier toys) they get put up when it’s not play time. He has his other toys that he can play with anytime. I have ran also into Kong toys (Wubba) that has come apart quickly in under a month,but those were both bought on amazon and at a retail store, so I don’t know if amazon is distributing toys of lesssr quality or if toy brands that have held up in past (Kong Wubba & this Chuckit football) are just being made of lesser quality. My dog’s style of play hasn’t changed nor has his supervision. That being said, my dog absolutely LOVES this toy. I want other users to be forewarned that I’ve had 2 of this product for my dog, they both developed a tear down seam, that eventually led to outer fabric shell coming off of the inner part of the toy. Yes my dog does shake his toys but 1st lasted over 3yrs, 2nd lasted less than a month and is in worse condition than the first. I may purchase this toy again as it’s one of his favorites just to see if the 2nd one was a fluke. Had I paid more than $6.19(I’m a prime member and it was an add on product) I most likely wouldn’t purchase a third one. I’m willing to see if the third one will last at least a yr. if it starts coming apart in less than a week again, I’ll have my answer which would be that chuckit has resorted to making their toys of lessor quality. I hope that’s not the case because they are one of only a couple of brands I hold in high regard for their good quality and durable dog toys. Please see picture. It’s his toy in less than a month. The outer material came off during play last night. It lasted less than a month from time I gave it to him to play with. 5/22/18 update. I bought him a 3rd indoor fumblr, it last almost 3 months...I ordered him a 4th one. I gave it to him Friday, today is Tuesday, his 4th one is already coming apart at the seams. When I ordered 4th fumblr, I bought 2 at the same time, they were $5.19 each(prime member add on price). I’m glad I did because now they are twice the price at now over $10. I very highly doubt I will buy another indoor fumblr unless price drops in half again. This last one that I gave him 4-5days ago, it hasn’t been his daily favorite toy. He’s maybe played with it a couple hrs each day. My dog really LOVES this toy. I’m moving my rating down to a 1 Star from 2 as this toy has consistently come apart rather quickly. I’m very disappointed in the quality of this toy. He’s 5 1/2yrs Old now. 1st fumblr last over 3yrs, he’s gone through the other 3 in under 6months...had I paid over $10 each time, I probably would’ve stopped after the 3rd fumblr came apart. as it is now, I won’t but any more fumblrs by chuckit at this price....if price drops, after he’s gone through the 5th one I have put up...I may consider it...but not at over $10 for a toy that comes apart through normal play in under 5 days...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2017
B
Verified Purchase
Brooklyn
Louisville, US
★★★★★ 5
Dogs favorite toy
Color: Orange & Blue Roller, Size: 7.5 inches (1 Pack), Color: Orange & Blue Roller, Size: 7.5 inches (1 Pack)
I buy 4 of these every month for my dog. He won’t go anywhere without this ball. He sleeps with it, swims with it, goes to the vet and carries it around in his mouth to show off. It’s borderline a problem. My dog is a large breed and plays hard so I do purchase often because the strings unravel and the ball itself is foam so breaks down into little pieces after a few days of playing. I love that it is fragile on his teeth and jaw. We can play catch indoors because it is soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
N
Verified Purchase
NATTY
Whiting, US
★★★★★ 5
Love It!
Color: Orange & Blue Fetch Ball, Size: 4.75 inches (1 Pack)
Perfect for your dog who loves to play ball indoors. It doesn’t bounce & it’s very soft. It lasted a long time for a German Shepherd who loveeess to ball all day.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
S
Verified Purchase
susan schwartz
Cuba, US
★★★★★ 5
Just what we needed
Color: Orange & Blue Squirrel, Size: 4.7 inches (1 Pack)
This toy has been great for my dog who eats all her toys! We were having such an issue with all of her toys being so hard that we didn’t want to throw them around our house. This was the perfect solution. She hadn’t eaten through it and it’s nice and soft for fetch without destroying your house!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026

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