GSO 6" f/9 RITCHEY-CHRETIEN CARBON OTA mount accessories 9e- with a dynamic range

9e- with a dynamic range of 12 stops

This variable length adapter consists of a male M54 x 0

The new Sky-Watcher CQ350 Pro is an observatory-class GO-TO Equatorial mount designed for serious astrophotography and observing with large telescopes

the Sky-Watcher Pier Extension is incredibly lightweight at only 1

GSO 6" f/9 RITCHEY-CHRETIEN CARBON OTA mount accessories 9e- with a dynamic rangeThe Ritchey Chrtien telescope is the most popular optical design used by professional astronomers and astroimagers all over the world. The Hubble Space Telescope itself uses the RC configuration. All new GSO RC telescopes now come with an upgraded focuser allowing you to connect the ZWO & QHY EAF focusers without additional modification. The Guan Sheng Optical RC's are excellent astrographs with solid build quality and precisely figured optical