@inproceedings{4b0d226270634aa0bc12df5e9047e5ae,
title = "Field curvature aberration",
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.",
keywords = "Aspheric surface, Field curvature, High order aberrations, Lens design, Miniature lens",
author = "Jos{\'e} Sasi{\'a}n",
note = "Publisher Copyright: {\textcopyright} 2014 SPIE.; International Optical Design Conference 2014, IODC 2014 ; Conference date: 23-06-2014 Through 26-06-2014",
year = "2014",
doi = "10.1117/12.2075938",
language = "English (US)",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Mariana Figueiro and Julius Muschaweck and Scott Lerner and John Rogers",
booktitle = "International Optical Design Conference 2014",
}