Exact optics – VI. Schmidt cameras and prime correctors

Autor:	D. Lynden-Bell, R. V. Willstrop
Rok vydání:	2008
Předmět:	Physics Power series business.industry Curved mirror Astronomy and Astrophysics Reflector (antenna) Schmidt corrector plate Prime (order theory) law.invention Lens (optics) Optics Space and Planetary Science law Meniscus Focus (optics) business
Zdroj:	Monthly Notices of the Royal Astronomical Society. 387:677-688
ISSN:	1365-2966 0035-8711
DOI:	10.1111/j.1365-2966.2008.13227.x
Popis:	The methods of exact optics are here extended to cover the design of lens and mirror systems. Power series are given for the shapes of both Schmidt corrector plates and their complementary almost spherical mirrors. Their off-axis images are analysed. A meniscus glass corrector extends the prime focus field of an f/3.333 reflector with subarcsecond images by a factor greater than 10.
Databáze:	OpenAIRE
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