Detachable zoom lens assembly
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United States of America Patent
Stats
-
Nov 22, 2005
Grant Date -
Oct 27, 2005
app pub date -
Apr 27, 2004
filing date -
Apr 27, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A detachable zoom lens assembly includes a holder base, which has an insertion slot in the periphery and a light path through the two ends, a coupling structure for coupling the holder base to a photographic apparatus, a special effect unit detachably inserted into the insertion slot to hold a special effect lens in the light path, and a zoomer coupled to the front end of the holder base to hold a zoom lens for changing the focus of incident light.
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Cited Art Landscape
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