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Proceedings Paper

Field curvature aberration
Author(s): José Sasián
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Paper Abstract

This paper provides an overview of field curvature aberration correction. It is known that for sharp imaging on a flat surface the Petzval sum must be zero or nearly so. However, current lenses for mobile phones depart from this principle to some extent. We provide an insightful discussion about some mechanisms for the correction of field curvature aberration.

Paper Details

Date Published: 17 December 2014
PDF: 7 pages
Proc. SPIE 9293, International Optical Design Conference 2014, 929322 (17 December 2014); doi: 10.1117/12.2075938
Show Author Affiliations
José Sasián, College of Optical Sciences, The Univ. of Arizona (United States)

Published in SPIE Proceedings Vol. 9293:
International Optical Design Conference 2014
Mariana Figueiro; Scott Lerner; Julius Muschaweck; John Rogers, Editor(s)

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