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
Links
- 238000001514 detection method Methods 0.000 claims 8
- 230000003287 optical effect Effects 0.000 claims 8
- 238000011156 evaluation Methods 0.000 claims 6
- 238000003384 imaging method Methods 0.000 claims 2
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 (enExample) | 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 (enExample) |
Families Citing this family (2)
| 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)
| 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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2007
- 2007-03-02 JP JP2007052502A patent/JP5012091B2/ja not_active Expired - Fee Related