dsbryant@telocity.com
Date: 12/11/01-12:58:03 PM Z
Tox,
>
> Hazy memory suggests a "heat mirror" exists - a sheet
> of optical glass coated to reflect IR and pass other
> wavelengths.
The correct name is 'cold mirror'. Typically these were, in my experience, used in automated color printers used for mass photofinishing.
Don Bryant
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