Celestron Optical Tube Assemblies (OTA's)
A range of OTA's for you to use on your own mount.
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C6 (XLT) OTA

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c6ota
The Advanced C6-S is Celestron`s first new Schmidt-Cassegrain optical system in over a decade. The C6 is a totally unique aperture size. Our NEW 6  Schmidt-Cassegrain features a precision optical system with 1500mm focal length (f/10) and offers 40% more light gathering than a 5  telescope. All C6-S models come standard with Celestron`s StarBright? XLT coatings at no extra cost.

Includes:

Finderscope
Star Diagonal
Eyepiece
CG-5 Dovetail mount

C8 (XLT) OTA

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c8ota
The same optics as used on the Celestron 8" SCT telescope packages, this is your chance to own this highly regarded optics should you wish to use it on your own mount and tripod.

Supplied with:

25mm Eyepiece - 31.7mm (80x)
90 degree Star Diagonal - 31.7mm
6x30 Finderscope and Bracket
Visual back
Aluminium OTA
CG5/GP dovetail bar
Starbright XLT coatings

C9.25 (XLT) OTA

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c9.25ota
The same optics as used on the Celestron 9.25 SCT telescope packages, this is your chance to own this highly regarded optics should you wish to use it on your own mount and tripod.

Supplied with:

25mm Eyepiece - 31.7mm (94x)
90 degree Star Diagonal - 31.7mm
6x30 Finderscope and Bracket
Visual back
Aluminium OTA
CG5/GP dovetail bar
Starbright XLT Coatings

C11 (XLT) OTA

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11" OTA
CG5/GP Dovetail
Aluminium tube
Starbright XLT coatings

C14 (XLT) OTA

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The same optics as used on the Celestron 14" SCT telescope packages, this is your chance to own this highly regarded optics should you wish to use it on your own mount and tripod.

Supplied with:

40mm Eyepiece - 31.7mm (98x)
90 degree Star Diagonal - 50.8mm
9x50 Finderscope and Bracket
Aluminium OTA
CGE dovetail bar ONLY
Starbright XLT coatings