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  1. Astro-Tech 10" f/8 truss tube Ritchey-Chrétien optical tube

    $2,995.00
    This newest Version A of the Astro-Tech AT10RCT carbon fiber Serrurier truss Ritchey-Chrétien Hot Product for 2015 makes high quality large-aperture/large format DSLR and CCD imaging affordable for the dedicated amateur astrophotographer and educational institution.
  2. Astro-Tech 8" f/8 Ritchey-Chrétien astrograph, steel tube

    $895.00
    The steel tube Astro-Tech AT8RC makes premium 8" Ritchey-Chrétien optics for serious deep space imaging available at the lowest price ever. Sky & Telescope named the AT8RC a Sky & Telescope Hot Product for 2010. A review in the December 2009 Sky & Telescope said "it was how nicely this scope is matched to APS-C and 35mm formats that really wowed me."
  3. Astro-Tech AT115EDT f/7 ED Triplet Refractor OTA

    Regular Price: $1,499.00

    Special Price $1,399.00

    The Astro-Tech AT115EDT 4.53" f/7 ED triplet apochromatic  refractor offers more performance and features than similarly-priced smaller aperture competitive refractors, and a markedly lower price than competitive scopes with the same aperture. All in all, an exceptional value.
  4. Astro-Tech AT130 EDT f/7 ED Triplet OTA Used

    $1,899.00
    Some observers feel that the Astro-Tech AT130EDT 5.12" f/7 ED triplet apochromatic refractor compares favorably in performance to scopes nearly four times its price. We won't go quite that far, but we will say that the AT130EDT is an exceptional performer and an exceptional value.
  5. Astro-Tech 10" f/8 Ritchey-Chrétien carbon fiber optical tube

    $3,495.00
    After many customer requests, we are proud to now offer the Astro-Tech AT10RC Ritchey-Chrétien astrograph, a Sky and Telescope Hot Product for 2010, with a premium low thermal expansion carbon fiber body. The AT10RC is the first truly affordable large aperture true Ritchey-Chrétien astrograph available from a U. S. company, and is priced thousands of dollars less than competitive 10" RCs.
  6. Astro-Tech 20" f/8 truss tube Ritchey-Chrétien optical tube

    $12,995.00
    The Astro-Tech 20" f/8 AT20RCT carbon fiber Serrurier truss Ritchey-Chrétien makes high quality large-aperture/large format DSLR and CCD imaging affordable for the dedicated amateur astrophotographer and educational institution.
  7. Astro-Tech AT102ED 4" f/7 ED Refractor OTA

    Regular Price: $649.00

    Special Price $599.00

    The Astro-Tech AT102ED is a fantastic value and incredible performer.
  8. Astro-Tech AT80EDL Refractor OTA FCD-100 and Lanthanum f/7 Doublet

    $899.00
    The Astro-Tech AT80EDL takes the performance of the it smaller siblings and combines it with the mechanics of the EDT line.
  9. Astro-Tech 8" f/8 Ritchey-Chrétien astrograph, carbon fiber tube

    $1,395.00
    The Astro-Tech AT8RC is the first affordable 8" Ritchey-Chrétien with premium features available to the amateur astronomer who is into serious deep space imaging. Sky & Telescope agrees, as they named the AT8RC a Sky & Telescope Hot Product for 2010. A review in the December 2009 Sky & Telescope said "it was how nicely this scope is matched to APS-C and 35mm formats that really wowed me."
  10. Astro-Tech 16" f/8 truss tube Ritchey-Chrétien optical tube

    $6,995.00
    This newest version of the Astro-Tech AT16RCT carbon fiber Serrurier truss 16" f/8 Ritchey-Chrétien Hot Product for 2015 makes high quality large-aperture DSLR and CCD imaging affordable for the dedicated amateur astrophotographer and educational institution.
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