Plano-convex: Difference between revisions

Revision as of 23:46, 25 March 2003

Revision as of 07:31, 17 May 2004

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'''A plano-convex''' object is [[square (geometry)|square]] or [[rectangle|rectangular]], but rounded so that the center is thicker than the ends.

See also: [[mudbrick]], [[Fresnel lens]]