Field curvature aberration

José Sasián

doi:10.1117/12.2075938

17 December 2014 Field curvature aberration

José Sasián

Proceedings Volume 9293, International Optical Design Conference 2014; 929322 (2014) https://doi.org/10.1117/12.2075938
Event: International Optical Design Conference, 2014, Kohala Coast, Hawaii, United States

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.

Citation Download Citation

José Sasián "Field curvature aberration", Proc. SPIE 9293, International Optical Design Conference 2014, 929322 (17 December 2014); https://doi.org/10.1117/12.2075938

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