Retractable lens system and method of retracting a retractable lens system
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United States of America Patent
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Dec 20, 2005
Grant Date -
Aug 21, 2003
app pub date -
Feb 20, 2003
filing date -
Feb 21, 2002
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A retractable lens system includes a plurality of optical elements. All of the plurality of optical elements are positioned on a common optical axis when the retractable lens is in use. A removable element of the plurality of optical elements is moved to a removed position outside of the common optical axis, and the removable element and at least one element of the remaining elements of the plurality of optical elements are moved rearward, respectively, when the retractable lens system is in a retracted position.
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