Gregorian telescope

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  • noun

Synonyms for Gregorian telescope

a reflecting telescope that has a paraboloidal primary mirror and a hyperboloidal secondary mirror

References in periodicals archive ?
The addition of the diamond-turned mirrors from the Compact Gregorian Telescope design adds a further layer of reliability to an already outstanding system.
Applications for the Compact Gregorian Telescope in addition to free space communications include astronomy, night vision, laser radar, remote sensing, military, space (telescopes), and microscopy.