Scope having a zoom slider
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United States of America Patent
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Nov 20, 2012
Grant Date -
N/A
app pub date -
Nov 30, 2009
filing date -
Jul 29, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
A scope having a zoom mechanism that includes a cam tube holding an optical train of lenses whose relative positions change when said cam tube is rotated, causing an image seen through the scope to expand or contract. A gear is in contact to said cam tube and is positioned so as to rotate said cam tube when said gear is rotated. Finally, an actuator is positioned on a side of said scope and operatively connected to said gear so that said actuator causes said gear to turn when a user moves said actuator.
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