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Proceedings Paper

New abberation properties of two-mirror Cassegrain lenses
Author(s): Sergey N. Bezdidko
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Paper Abstract

Analysis of aberration performance of two-mirror lens allowed revealing an interesting relationship between them and the central obscuration coefficient ε and the distance δ of the focal plane from the vertex of the primary mirror and introducing the coefficient of complexity of Cassegrain lens.

Paper Details

Date Published: 16 October 2002
PDF: 5 pages
Proc. SPIE 4767, Current Developments in Lens Design and Optical Engineering III, (16 October 2002); doi: 10.1117/12.456539
Show Author Affiliations
Sergey N. Bezdidko, S.I. Vavilov State Optical Institute (Russia)


Published in SPIE Proceedings Vol. 4767:
Current Developments in Lens Design and Optical Engineering III
Robert E. Fischer; Warren J. Smith; R. Barry Johnson, Editor(s)

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