Objective, optical analyzer, method of driving optical analyzer, and microscope
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Sep 25, 2007
Grant Date -
Nov 23, 2006
app pub date -
Jul 7, 2006
filing date -
Jan 7, 2004
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An objective having an apical lens and a lens frame which supports the apical lens, includes an elastic member which supports the lens frame by exerting a bias force in a central axial direction of the apical lens, and an apex of the lens frame has a convex portion which projects outward in the central axial direction more than an apical surface of the apical lens.
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