> From: hiwayman@xxxxxxx (Walt Wayman)
>
> I tend to use the old term, "CAT," which stands for something I
> don't even remember anymore.
Catadioptric, adjective: denoting an optical system that involves
both the reflecting and refracting of light, in order to reduce
aberration.
> I guess "mirror lens" is more appropriate nowadays.
I prefer what the Zuiko 500/8 says on the barrel: "Reflex".
:::: We in America today are nearer to the final triumph over poverty
than ever before in the history of any land. -- Herbert Hoover, 1928
:::: Jan Steinman <http://www.Bytesmiths.com>
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