Astro-Tech 12" f/8 Ritchey-Chrétien optical tube

Availability: More on the way

The 12" Astro-Tech AT12RC Ritchey-Chrétien astrograph is a large aperture true Ritchey-Chrétien astrograph, an astro-imager's dream, a Sky & Telescope Hot Product for 2011, and - at a price thousands below competitive scopes - the first reasonably-priced 12" true R-C available.