Optical unit and image capturing apparatus including the same

Details Optical unit and image capturing apparatus including the same Optical unit and image capturing apparatus including the same

2006-05-17

2009-08-11

Lester, Evelyn A. (Department: 2873)

Optical: systems and elements

Lens

With variable magnification

C359S686000, C359S689000, C359S691000, C359S740000, C359S708000, C359S715000

Reexamination Certificate

active

07573647

ABSTRACT:
In zooming, an optical unit moves the lens unit located at the most image side and the image sensor along the optical axis while not moving at least one lens unit, of a plurality of lens units, other than the lens unit located at the most image side.

REFERENCES:
patent: 5587739 (1996-12-01), Suzuki et al.
patent: 6606202 (2003-08-01), Hoshi
patent: 7180682 (2007-02-01), Terada
patent: 7227698 (2007-06-01), Yamamoto et al.
patent: 7446947 (2008-11-01), Yamamoto et al.
patent: 08-032865 (1996-02-01), None
patent: 08-223464 (1996-08-01), None
patent: 2002-354320 (2002-12-01), None

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