Reflecting telescope (English Wikipedia)

Parabolic mirrors were used much earlier, but James Short perfected their construction. See "Reflecting Telescopes (Newtonian Type)". Astronomy Department, University of Michigan. Archived from the original on 2009-01-31.

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Richard Fitzpatrick, Spherical Mirrors, farside.ph.utexas.edu

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"Explore, National Museums Scotland". Archived from the original on 2017-01-17. Retrieved 2016-11-15.
Parabolic mirrors were used much earlier, but James Short perfected their construction. See "Reflecting Telescopes (Newtonian Type)". Astronomy Department, University of Michigan. Archived from the original on 2009-01-31.
"Vik Dhillon, reflectors, vikdhillon.staff.shef.ac.uk". Archived from the original on 2010-05-05. Retrieved 2010-04-06.
"Stevick-Paul Telescopes by Dave Stevick". Archived from the original on 2021-11-17. Retrieved 2014-12-26.
Arthur S. Leonard THE YOLO REFLECTOR

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Lequeux, James (2017-01-01). "The Paris Observatory has 350 years". L'Astronomie. 131: 28–37. Bibcode:2017LAstr.131a..28L. ISSN 0004-6302.

Reflecting telescope (English Wikipedia)

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