Types of telescopes:
– Refractors
– Orion 30F4
– ZWO 60280 Guidescope
– Skywatcher ED72
– Skywatcher ED80 Black Diamond
– Reflectors
– Newtonian
– Shmidt Cassegrain
– Celestron C9.25
– Ritchey-Chretien
– GSO 6″ RC
– GSO 10″ RC Truss