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Optical Engineering

Catadioptric Magnifier
Author(s): Helmut Weiss
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Paper Abstract

The catadioptric magnifier* provides inherently larger viewing space than conventional lens magnifiers. This makes it more comfortable and convenient to use for tasks requiring both high magnification and wide field of view, such as reading microfilm with 28 cm X 36 cm computer printout recorded at 48-fold linear reduction.

Paper Details

Date Published: 1 December 1974
PDF: 3 pages
Opt. Eng. 13(6) doi: 10.1117/12.7978723
Published in: Optical Engineering Volume 13, Issue 6
Show Author Affiliations
Helmut Weiss, Microvision, Inc. (United States)


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