Celestron Schmidt-Cassegrain Optical Tube Assemblies (OTA) are available individually to be used with your favorite mount. Each OTA is made to the same exacting standards as those used on all their high quality telescopes. All optical surfaces are coated with StarBright XLT coatings. These tube assemblies are equipped with the same dovetail mounting bar as used on the CGE series for easy attachment to a variety of popular mounts.
 | 11in Schmidt-Cassegrain | | 2800mm focal length (f/10) | | StarbrightŪ XLT coatings | | 9x50 finderscope | | 1.25in (40mm) eyepiece (70x) | | Star diagonal: 1.25 | | Visual back: 1.25in | | Dovetail slide bar made to fit CG-5 | | Aluminum Optical Tube |
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