JP2008216535A5 - - Google Patents

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Publication number
JP2008216535A5
JP2008216535A5 JP2007052502A JP2007052502A JP2008216535A5 JP 2008216535 A5 JP2008216535 A5 JP 2008216535A5 JP 2007052502 A JP2007052502 A JP 2007052502A JP 2007052502 A JP2007052502 A JP 2007052502A JP 2008216535 A5 JP2008216535 A5 JP 2008216535A5
Authority
JP
Japan
Prior art keywords
focus
focus adjustment
drive amount
optical system
evaluation value
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2007052502A
Other languages
English (en)
Japanese (ja)
Other versions
JP5012091B2 (ja
JP2008216535A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2007052502A priority Critical patent/JP5012091B2/ja
Priority claimed from JP2007052502A external-priority patent/JP5012091B2/ja
Publication of JP2008216535A publication Critical patent/JP2008216535A/ja
Publication of JP2008216535A5 publication Critical patent/JP2008216535A5/ja
Application granted granted Critical
Publication of JP5012091B2 publication Critical patent/JP5012091B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2007052502A 2007-03-02 2007-03-02 焦点調節装置 Expired - Fee Related JP5012091B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007052502A JP5012091B2 (ja) 2007-03-02 2007-03-02 焦点調節装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007052502A JP5012091B2 (ja) 2007-03-02 2007-03-02 焦点調節装置

Publications (3)

Publication Number Publication Date
JP2008216535A JP2008216535A (ja) 2008-09-18
JP2008216535A5 true JP2008216535A5 (de) 2011-03-31
JP5012091B2 JP5012091B2 (ja) 2012-08-29

Family

ID=39836666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007052502A Expired - Fee Related JP5012091B2 (ja) 2007-03-02 2007-03-02 焦点調節装置

Country Status (1)

Country Link
JP (1) JP5012091B2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5800498B2 (ja) * 2010-12-17 2015-10-28 キヤノン株式会社 自動焦点調整装置およびそれを有するレンズ装置
WO2014057720A1 (ja) * 2012-10-11 2014-04-17 ソニー株式会社 焦点検出装置、撮像装置、および、焦点検出方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4022828B2 (ja) * 2003-06-30 2007-12-19 カシオ計算機株式会社 撮像装置、オートフォーカス制御方法、及びオートフォーカス制御プログラム
JP4775930B2 (ja) * 2004-02-20 2011-09-21 キヤノン株式会社 レンズ制御装置、撮像装置およびレンズ制御方法

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