Telescope Types

Refractors

Reflectors

Newtonian Reflectors

Cassegrain Telescope

Herschel telescope

Richey-Chretien Telescope

Schiefspiegler

  • More Schiefspiegler information

    Kutter

    Yolo

    Tri-Schiefspiegler

    Tetra-Schiefspiegler

    Catadioptric Telescopes

    Schmidt camera

    Schmidt-Cassegrain

    Maksutov camera

    Maksutov-Cassegrain


  • Imaging Errors in telescopes, Seidel Theory
    Hartmut Frommert [contact]