GSO 16″ Ritchey-Chretien telescopes › Forums › Telescopes › GSO 16″ Ritchey-Chretien telescopes › GSO 16″ Ritchey-Chretien telescopes 5 January 2018 at 11:07 pm #578931 Ron ArbourParticipant Hi Grant, Was this the original focuser and when you say heavy, how heavy? I’m keen to know an approximate weight. Regards, Ron
