refractor synonyms and refractor related words

Synonyms -> refractor synonyms

List of refractor synonyms and refractor related words.

Cassegrainian telescope, Newtonian telescope, OAO, OSO, astronomical observatory, astronomical telescope, coelostat, coronagraph, coronograph, heliostat, observatory, orrery, planetarium, radar telescope, radio observatory, radio telescope, reflector, spectrograph, spectroheliograph, spectrohelioscope, spectroscope, telescope