Cassegrain reflector (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Cassegrain reflector" in English language version.

refsWebsite

Global rank English rank

4books.google.com

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2^nd place

1telescope-optics.net

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1telescopemaking.org

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low place

1web.archive.org

1^st place

1^st place

1radio-astronomy.org

low place

low place

1freepatentsonline.com

5,449^th place

3,875^th place

1opticsinfobase.org

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astromia.com

"Diccionario de astronomía y geología. Las ciencias de la Tierra y del Espacio al alcance de todos. Cassegrain". AstroMía.

books.google.com

Lo specchio ustorio, overo, Trattato delle settioni coniche
Stargazer, the Life and Times of the Telescope, by Fred Watson, p. 134
Stargazer, p. 115.
Stargazer, pp. 123 and 132

doi.org

Baranne, André; Launay, Françoise (1997). "Cassegrain: un célèbre inconnu de l'astronomie instrumentale" [Cassegrain: a famous unknown of instrumental astronomy]. Journal of Optics (in French). 28 (4): 158–172. doi:10.1088/0150-536X/28/4/004.

freepatentsonline.com

US Patent 2,403,660, Schmidt-Cassegrain camera

opticsinfobase.org

New optical systems for small-size telescopes

radio-astronomy.org

Milligan, T.A. (2005). Modern antenna design (PDF) (2nd ed.). Hoboken, NJ: Wiley-IEEE Press. pp. 424–429. ISBN 0-471-45776-0.

telescope-optics.net

"THE EFFECTS OF APERTURE OBSTRUCTION".

telescopemaking.org

.telescopemaking.org - The Kutter Schiefspiegler Archived February 19, 2009, at the Wayback Machine

web.archive.org

.telescopemaking.org - The Kutter Schiefspiegler Archived February 19, 2009, at the Wayback Machine