Photography – Camera support – Surveillance type
Reexamination Certificate
2007-06-07
2010-10-19
Perkey, W. B. (Department: 2862)
Photography
Camera support
Surveillance type
C396S103000, C348S143000, C348S373000
Reexamination Certificate
active
07815379
ABSTRACT:
The focus adjustment support device is mounted on a lens apparatus included in an image pickup system for supporting the focus adjustment of the lens apparatus. The image pickup system comprises: an image pickup apparatus having a lens apparatus including focus adjusting section requiring a manual adjustment; and, a case member disposed at a given position for covering at least the image pickup range of the lens apparatus and focus adjusting section, while a portion of the case member corresponding to the image pickup range of the lens apparatus is made of a first light transmissible member having a given optical characteristic. The focus adjustment support device includes a second light transmissible member formed to have an optical characteristic which can provide the same image forming position as in a state where the case member is disposed at a given position.
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Birch & Stewart Kolasch & Birch, LLP
Fujinon Corporation
Perkey W. B.
Smith Linda B
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