Optical: systems and elements – Compound lens system
Reexamination Certificate
2011-01-25
2011-01-25
Lyons, Michael A (Department: 2877)
Optical: systems and elements
Compound lens system
C359S756000
Reexamination Certificate
active
07876499
ABSTRACT:
An objective lens and a method for using same. The objective lens has a first end, a second end, and a plurality of optical elements. The optical elements are positioned between the first end and the second end and are at least substantially symmetric about a plane centered between the first end and the second end.
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ITT Manufacturing Enterprises Inc.
Lyons Michael A
RatnerPrestia
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