The third-order aberration formulae we have proved in a previous paper, starting from Fermat’s principle and from the idea of stigmatic paths, are here applied to analyze and to project Houghton’s cameras and Houghton–Cassegrain’s telescopes. The final values of the radii of the two-lens corrector are obtained taking into account also the thickness of lenses and the fifth-order aberrations.
Houghton's Camera and Telescope / Marasco, Addolorata; Romano, Antonio. - In: INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE. - ISSN 0020-7225. - STAMPA. - 44:issue 15-16(2006), pp. 959-972. [10.1016/j.ijengsci.2006.06.011]
Houghton's Camera and Telescope
MARASCO, ADDOLORATA;ROMANO, ANTONIO
2006
Abstract
The third-order aberration formulae we have proved in a previous paper, starting from Fermat’s principle and from the idea of stigmatic paths, are here applied to analyze and to project Houghton’s cameras and Houghton–Cassegrain’s telescopes. The final values of the radii of the two-lens corrector are obtained taking into account also the thickness of lenses and the fifth-order aberrations.File in questo prodotto:
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