The 20-cm Schmidt-Cassegrain Telescope
Subtitle: A Practical Observing Guide
Edition: Rep Sub edition
Publisher: Cambridge University Press
Published: July 2000
Language: eng
Format: Paperback
Number of pages: 284
ISBN-13: 9780521644419
Subjects: Astronomical observation: observatories, equipment & methods; Astronomical Instruments; Science; Science/Mathematics; Astronomy - General; Star Observation; Schmidt telescopes; Science / Astronomy
First sentence: The Cassegrain telescope was invented in about 1672 by Sieur Guillaume Cassegrain, a sculptor and metal founder employed by the King of France.