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Promoted item:Celestron NexStar 8" Schmidt-Cassegrain Telescope Optical Tube - C8 OTA - SCT

Celestron NexStar 8" Schmidt-Cassegrain Telescope Optical Tube - C8 OTA - SCT

  • This Celestron NexStar 8" Schmidt-Cassegrain optical tube would make an excellent second telescope or long range spotting scope. An excellent telescope that is light weight and compact.
  • Condition
  • New: Other (see details)
  • Time left
  • 5d 21h 24m
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  • 99.7% Positive Feedback
    The item is listed as a Top Rated Plus item

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  • 71 watching
Celestron C6 SCT Catadioptric Telescope OTA (Optical Tube Assembly) - It is in like new condition. The original owner had it for 3 weeks I bought it and now need the money so I must sell it too.
2d 4h 44m left
$260.00
15 bids
  • 8 watching
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  • 1 sold
4h 51m left
$799.00
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  • 34 watching
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  • 3 sold
The ShortTube 80 OTA also makes a perfect wide-field visual telescope for perusing large swaths of the night sky. Pop it on your favorite Orion telescope mount and you've got one nifty, portable star ...
13d 3h 26m left
$119.99
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This item is being sold by eBay Top rated seller.
This Celestron NexStar 5" Schmidt-Cassegrain optical tube would make an excellent second telescope or long range spotting scope. An excellent telescope that is light weight and compact.
2d 6h 32m left
$399.99
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  • 24 watching
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  • 1 sold
The Celestron C6-A Optical Tube Assembly is a great multi-use telescope. The Celestron C6-A can easily be mounted on a multitude of computerized telescope mounts with very little effort.
21d 20h 43m left
$409.95
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  • 12 watching
This item is being sold by eBay Top rated seller.
This Celestron Omni 6" Newtonian optical tube would make an excellent second telescope. SPECIFICATIONS:OPTICAL DESIGN: Newtonian reflector. An OTA is an optical tube assembly.
5h 48m left
$299.99
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Beginner telescope. A great telescope for the beginner student. Made of sturdy construction, this telescope will last through years of wear. Two eyepieces 6mm and 20mm. D46 / a6434. New open box item!...
26d 23h 43m left
$64.99
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80 mm spotting scope. Perfect for use with auto guider setup (I sold the Meade DSI  CCD astro camera that the scope was attached to for auto guiding). Comes complete with dovetail mount, rail, scope m...
4d 0h 28m left
$99.00
0 bids
This item is being sold by eBay Top rated seller.
This Celestron NexStar 6" Schmidt-Cassegrain optical tube would make an excellent second telescope or long range spotting scope. An excellent telescope that is light weight and compact.
6h 23m left
$499.99
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This item is being sold by eBay Top rated seller.
NOTE: even though this is brand new, (meaning it has never been sold or used) i have taken the dovetail bracket off of the tube so there are 2 holes in the tube bottom where it used to be bolted onto ...
22d 23h 3m left
$29.95
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  • 4 watching
Celestron C9.25 Aluminum Optical Tube W/ CGE Dovetail. Dovetail slide bar for Celestron's CGE Mount. Starbright XLT Multi-Coatings.
10d 2h 49m left
$1,295.00
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  • 4 watching
This item is being sold by eBay Top rated seller.
An OTA is an optical tube assembly. No accessories or mount is included. You will have to supply an eyepiece, finderscope, mount, and tripod. If you are looking for a complete telescope package this i...
3d 6h 6m left
$259.00
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This item is being sold by eBay Top rated seller.
1d 1h 35m left
$3.95
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From Hong Kong
3-12x50 Green Coated Optics Rifle Scope optical Sight 30mm Tube Mil Dot Reticle Hunting.
20d 21h 49m left
$514.00
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This is the aluminum tube only, no optics, no focuser, just the nice black aluminum tube for making scopes, finderscopes or anything you need a thin wall aluminum tube for.
1d 6h 58m left
$3.49
0 bids
This item is being sold by eBay Top rated seller.
As a visual instrument EdgeHD optics delivers pin point images even with your widest field eyepiece.
25d 0h 33m left
$2,299.00
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Vixen Tube Rings are designed for use with Vixen's Dovetail Plate (2661). They will allow you to fit many different optical tube assemblies to your Vixen mount.
7d 23h 41m left
$99.51
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Features:Extension tube VC. Enhances the ability to perform astrophotography for many telescopes needing more back-focus by moving the film plane back up to a maximum of 2.6".
24d 19h 25m left
$40.46
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4h 51m left
$1,795.00
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Celestron C8-A Aluminum Optical Tube W/ CG-5 Dovetail. Starbright XLT Multi-Coatings. Celestron C8-A Aluminum Optical Tube Includes:8 Schmidt-Cassegrain, 2032 mm focal length (f/10) Aluminum Optical T...
4h 51m left
$849.00
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43mm Thread. Enhances the ability to perform astrophotography for many telescopes needing more back-focus by moving the film plane back up to a maximum of 40mm. Features:Extension tube. Condition.
7d 22h 35m left
$18.08
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The FirstScope is a wonderful keepsake for anyone interested in astronomy. This quality Dobsonian style telescope features a 76 mm aperture reflector optical tube. FirstScope is an ideal entry level a...
15d 4h 31m left
$69.99
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This item is being sold by eBay Top rated seller.
NOTE: even though this is brand new, (meaning it has never been sold or used) i have taken the dovetail bracket off of the tube so there are 2 holes in the tube bottom where it used to be bolted onto ...
1d 9h 59m left
$27.95
0 bids
4h 51m left
$3,895.00
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This item is being sold by eBay Top rated seller.
Sky-WatcherEsprit 150mm ED Triplet APO Refractor.
10d 2h 50m left
$6,399.00
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  • 2 watching
Features of Celestron EdgeHD 1400 14" Optical Tube Assembly 91060 XLT:14" EdgeHD Optical Tube Assembly.
2d 8h 12m left
$5,799.00
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4h 51m left
$3,999.00
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The William Optics 2 Extender Tube has an absolutely outstanding William Optics Fit and Finish. This William Optics 2 Extender Tube provides an extended focal distance for your scope with 2 focuser ba...
21d 22h 18m left
$58.00
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Vixen Tube Rings are designed for use with Vixen's Dovetail Plate (2661). They will allow you to fit many different optical tube assemblies to your Vixen mount.
7d 23h 18m left
$169.00
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