Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
M. Dirk Robinson0
Date of Patent
December 14, 2010
0Patent Application Number
117680090
Date Filed
June 25, 2007
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A super wide-angle imaging system has a short total track length. The lens system is a retrofocus type lens system that uses only a few lenses with no cemented lens elements. Acceptable performance is achieved by taking advantage of subsequent digital image processing. The compact lens system is designed to create optical images that can be restored by subsequent digital processing that compensates for otherwise unacceptable aberrations introduced by the lens system.
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