Happily Serving You in the Same Location for Over 58 Years!

Welcome!

Ritchey-Chretien Telescopes

3 Item(s)

per page

Set Ascending Direction
  1. Orion - 8" f/8 Ritchey-Chretien Astrograph Telescope

    Orion - 8" f/8 Ritchey-Chretien Astrograph Telescope

    Orion is proud to introduce this highly regarded telescope design used by advanced astrophotographers worldwide . ... Learn More
    Model#: 08958
    $1,195.00

  2. Orion - 8 " f/8 Ritchey Cretien Optical Tube Assembly

    Orion - 8 " f/8 Ritchey Cretien Optical Tube Assembly

    * Ritchey-Chretien optical design produces superb flat-field, coma-free images that are superior to those achievable with conventional reflector or Schmidt-Cassegrain telescopes * One of the most compact Ritchey-Chretien astrographs available, at ... Learn More
    Model#: 8958
    $1,195.95

  3. Orion 10" f/8 Ritchey Cretien Optical Tube Assembly

    Orion - 10 " f/8 Ritchey Cretien Optical Tube Assembly

    Go after even the most elusive and faint deep-sky targets with the Orion 10" f/8.0 Ritchey-Chretien Astrograph. Featuring virtually coma-free optics for superb imaging performance, the Orion 10" f/8.0 Ritchey-Chretien Astrograph boasts a plethora of deluxe features

    ...
    Learn More
    Model#: 8961
    $2,694.95

3 Item(s)

per page

Set Ascending Direction