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Proceedings Paper

Wavefront coded zoom lens system
Author(s): Inga A. Prischepa; Edward R. Dowski Jr.
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Paper Abstract

In this paper a fast wide angle two element Wavefront Coded zoom lens is discussed. A traditional optics-only fast wide angle two element zoom system can not provide good imaging quality over a large field of view. Wavefront Coding techniques allow us to correct misfocus aberrations thus simplifying the optical system design while also providing good imaging quality. Imaging with an optical/digital system requires digital image processing that removes the spatial effect of Wavefront Coding.

Paper Details

Date Published: 14 December 2001
PDF: 11 pages
Proc. SPIE 4487, Zoom Lenses III, (14 December 2001); doi: 10.1117/12.450412
Show Author Affiliations
Inga A. Prischepa, CDM Optics, Inc. (United States)
Edward R. Dowski Jr., CDM Optics, Inc. (United States)

Published in SPIE Proceedings Vol. 4487:
Zoom Lenses III
Iain A. Neil; Takanori Yamanashi, Editor(s)

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