From: Warrl kyree Tale'sedrin (warrl@blarg.net)
Date: Sat Dec 20 1997 - 19:06:41 MST
> From: John K Clark <johnkc@well.com>
> That won't work. A lens (or curved mirror) can only bring light to a
> focus if the wave front is parallel or nearly so,
Couldn't you design a lens specifically to deal with this problem?
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