Jump to content


ASA Telescope-Systems


Subforums

ASA N-SERIES & ASA H-SERIES

Questions regarding Astrographs from the N and H Series

  • 24 topics
  • 129 replies

ASA Cassegrain / Ritchey- Chrétien / AZ800

Questions regarding Cassegrain or Ritchey- Chrétien ASA 400/500/600 or AZ800

  • 4 topics
  • 8 replies