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The optical tube is really the heart of your night time exploration. Sizes range from 50mm to 20" in diameter as well as f/ratios from f/2.2 to f/15. The optical designs range from simple doublet refractors to complex cassegrains with built-in field flatteners. There is literally something for everyone here, you just have to decide what path you want to walk down. We are always here to help with any questions you have.
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Original price $2,999.00 - Original price $2,999.00Original price$2,999.00$2,999.00 - $2,999.00Current price $2,999.00Celestron 11" SCT Optical Tube, CGE/Losmandy Dovetail
CelestronMore on the wayThis 24" long aluminum Celestron 11" Schmidt Cassegrain optical tube weighs only 27.5 lbs., making it easy to transport. It has an 11" aperture, a ...
View full detailsOriginal price $2,999.00 - Original price $2,999.00Original price$2,999.00$2,999.00 - $2,999.00Current price $2,999.00 -
Original price $5,999.00 - Original price $5,999.00Original price$5,999.00$5,999.00 - $5,999.00Current price $5,999.00Celestron 14" SCT Fastar-Compatible Optical Tube, CGE/Losmandy Dovetail
CelestronMore on the wayThere are state-of-the-art Starbright XLT multicoatings on the hand-figured 14" aperture SCT optics of this impressive optical tube, plus a Fastar-...
View full detailsOriginal price $5,999.00 - Original price $5,999.00Original price$5,999.00$5,999.00 - $5,999.00Current price $5,999.00
