GSO 10" f/8 RITCHEY-CHRETIEN CARBON TRUSS OTA case ZWO ASI 294 Camera

ZWO ASI 294 Camera

a typical problem with german mounts

auto-guiding means additional trouble

This is a value often undisclosed by other filter producers although it is critical to darken the sky background and minimise the halos around the stars

Internal max diameter

GSO 10" f/8 RITCHEY-CHRETIEN CARBON TRUSS OTA case ZWO ASI 294 CameraThe 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