Invention Grant
- Patent Title: Image capturing apparatus and optical adjustment method
- Patent Title (中): 摄像装置及光学调整方法
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Application No.: US12656426Application Date: 2010-01-29
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Publication No.: US07920327B2Publication Date: 2011-04-05
- Inventor: Atsushi Ohata , Daisuke Kuroda , Masayuki Murata
- Applicant: Atsushi Ohata , Daisuke Kuroda , Masayuki Murata
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Rader, Fishman & Grauer PLLC
- Priority: JP2009-086541 20090331
- Main IPC: G02B15/14
- IPC: G02B15/14

Abstract:
An image capturing apparatus includes: at least one or more vertically movable lens groups among at least three or more lens groups, which constitute a zoom lens, movable in an optical axis direction, the vertically movable lens group being movable in a direction substantially perpendicular to the optical axis; a zoom lens group among the three or more lens groups, the zoom lens group being movable in the optical axis direction; and a correction mechanism that corrects a position of the optical axis based on the three or more lens groups by moving the vertically movable lens group in a wide-angle end state to a predetermined position in the substantially perpendicular direction. When the vertically movable lens group is moved for the purpose of anti-vibration at each zoom position in the substantially perpendicular direction, the apparatus is configured to satisfy the following Conditional Expression (1). 0.7
Public/Granted literature
- US20100246027A1 Image capturing apparatus and optical adjustment method Public/Granted day:2010-09-30
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