| 摘要 |
PROBLEM TO BE SOLVED: To reduce the deviation between a visual field range of a zoom finder and a photographic picture when photographing at close range and to realize this reduction in all areas allowing zooming, with respect to a camera provided with a zoom lens and the zoom finder. SOLUTION: The camera includes; a zoom photographic lens system provided with a zooming drive mechanism and a focusing drive mechanism independent of the zooming drive mechanism; and a zoom finder optical system having a finder drive mechanism which changes a finder visual field in accordance with the zooming drive mechanism. The focusing drive mechanism drives the finder drive mechanism in such direction that the visual field of the zoom finder optical system is extended, independently of a zoom state of the zoom photographic lens system by an operation in close-range photographing area. COPYRIGHT: (C)2006,JPO&NCIPI
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