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Proceedings Paper

Tracking zoom lens developments via the patent literature
Author(s): J. Brian Caldwell
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Paper Details

Date Published: 14 December 2001
PDF: 23 pages
Proc. SPIE 4487, Zoom Lenses III, (14 December 2001); doi: 10.1117/12.450418
Show Author Affiliations
J. Brian Caldwell, Optical Data Solutions, Inc. (United States)

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

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