OFFICINA STELLARE VELOCE RH300-AT f/3 SA2I Celestron C9

Celestron C9

the SkyWatcher Collapsible Dobsonians are equipped with a 2″ Crayford focuser and a focuser locking screw

75 male thread

especially for visual observation (after a short period of CCD use at the very beginning of the session)

For details

OFFICINA STELLARE VELOCE RH300-AT f/3 SA2I Celestron C9The ultra fast Riccardi Honders astrograph represents the only true innovation in optics in the past few years. Born from the intuition of Italian designer Dr. Massimo Riccardi, as a variant of the original Honders design, this new configuration combines the ultra fast f 3 focal ratio with a flat, very large diameter imaging field. In addition to this amazing optical performance, the Veloce RH Series instruments are distinguished by an impressive