Molded baffles for controlling stray light in an optical system
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United States of America Patent
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Issued Date -
Apr 28, 2005
app pub date -
Apr 19, 2004
filing date -
Oct 28, 2003
priority date (Note) -
Abandoned
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Abstract
A device for controlling stray light in an optical system comprises a tubular liner positioned over the inside surface of the optical system. Such liners are preferably formed of an elastomeric material by molding and include multiple radially-extending baffle structures, which are spaced apart along the optical path for controlling light incident thereon.
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