Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Heinrich Lysen0
Date of Patent
January 12, 2010
Patent Application Number
11682002
Date Filed
March 5, 2007
Patent Primary Examiner
Patent abstract
An optical element with improved deflection of a laser light beam calls for combination of a pentaprism with one or more glass blocks or an afocal optical system. A rotational angle-dependent parallel offset of emerging beams is eliminated for the most part.
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