Celestron Optical Tube Assemblies



Celestron Optical Tube Assemblies are available separately - both XLT and EdgeHD versions.  Please choose from the list below.

New this year - CELESTRON ROWE-ACKERMANN SCHMIDT ASTROGRAPH!

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Celestron C90 MAK SPOTTING SCOPE

Celestron C90 MAK SPOTTING SCOPE£249.99   £249.00

The Maksutov optical design is recognized for being a portable design that is easy to use and has a variety of applications, making it an excellent choice for both terrestrial and astronomical usage. This C90 Mak has excellent optics with razor sharp images over a wide field.

Celestron C8-A XLT (CG5) OTA

Celestron C8-A XLT (CG5) OTA£1,309.00

 Each OTA is made to the same exacting standards as those used on all our high quality telescopes. 

Celestron C8-A XLT (CGE) OTA

Celestron C8-A XLT (CGE) OTA£1,309.00

 All optical surfaces are coated with Celestron’s high efficiency StarBright® multi-layered coating group

Celestron EDGEHD 800 / Advanced OTA

Celestron EDGEHD 800 / Advanced OTA£1,749.00

This Optical Tube Assembly (OTA) is the same as 91030 XLT except this is version is supplied with the universal CG-5 dovetail bar to fit Vixen, SkyWatcher and Celestron mounts.

Celestron EDGEHD 800 / CGE OTA

Celestron EDGEHD 800 / CGE OTA£1,749.00

Introducing Celestron's New Aplanatic Schmidt Telescope Design!

Celestron C9.25-A XLT (CGE) OTA

Celestron C9.25-A XLT (CGE) OTA£1,759.00

Celestron Schmidt-Cassegrain Optical Tube Assemblies (OTA) are available individually for use with your favorite mount. 

Celestron C11-A XLT (CG5) OTA

Celestron C11-A XLT (CG5) OTA£2,479.00

Each OTA is made to the same exacting standards as those used on all our high quality telescopes.

Celestron C11-A XLT (CGE) OTA

Celestron C11-A XLT (CGE) OTA£2,479.00

Celestron Schmidt-Cassegrain Optical Tube Assemblies (OTA) are available individually for use with your favorite mount. 

Celestron EDGEHD 9.25 OTA

Celestron EDGEHD 9.25 OTA£3,049.00

EdgeHD is an aplanatic Schmidt telescope designed to produce aberration-free images across a wide visual and photographic field of view. 

Celestron ROWE-ACKERMANN Schmidt Astrograph

Celestron ROWE-ACKERMANN Schmidt Astrograph£4,129.00

Capturing impressive deep-sky images is easier than ever with new Rowe-Ackermann Schmidt Astrograph!

Celestron EDGEHD 11 OTA

Celestron EDGEHD 11 OTA£4,249.00

The optical system was designed to reduce more than just off-axis star coma, but also to give an astrograph quality flat focal plane all the way to the edge of the field of view.

Celestron C14-AF XLT (CGE) OTA

Celestron C14-AF XLT (CGE) OTA£7,499.00

Celestron Schmidt-Cassegrain Optical Tube Assemblies (OTA) are available individually for use with your favorite mount. 

Celestron EDGEHD 14 OTA

Celestron EDGEHD 14 OTA£8,349.00

Introducing Celestron's New Aplanatic Schmidt Telescope Design!

  

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