Field scope with digital video camera
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United States of America Patent
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N/A
Issued Date -
Nov 21, 2002
app pub date -
Jun 20, 2002
filing date -
Jul 6, 2000
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The objective of the invention is to provide a field scope with a digital video camera for observing an object both by eye and on the monitor, losing such advantages of field scopes as having a large aperture, a light weight and a small size. The field scope with a digital video camera comprises an observation optical system having an objective optical system and an ocular optical system; beam-splitting means for taking a part of a light beam advancing along the light path of said observation optical system out from said light path, and guiding the rest of the light beam to said ocular optical system; and an image pickup unit for receiving the separated light beam.
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