JP2011048320A5 - - Google Patents
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- JP2011048320A5 JP2011048320A5 JP2009264879A JP2009264879A JP2011048320A5 JP 2011048320 A5 JP2011048320 A5 JP 2011048320A5 JP 2009264879 A JP2009264879 A JP 2009264879A JP 2009264879 A JP2009264879 A JP 2009264879A JP 2011048320 A5 JP2011048320 A5 JP 2011048320A5
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- Prior art keywords
- line
- wavelength
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- optical element
- refractive index
- Prior art date
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Description
また、ｎｄｊは物体側から像側に向かうに従い順次増加するｊ番目（ｊ＝１、２、３、・・・）の光学要素のｄ線（波長５８７．６ｎｍ）に対する屈折率を示し、νｄｊはｊ番目の光学要素のｄ線（波長５８７．６ｎｍ）に対するアッベ数を示す。 Ndj represents the refractive index with respect to the d-line (wavelength 587.6 nm) of the j-th (j = 1, 2, 3,...) Optical element that sequentially increases from the object side to the image side, and νdj represents d-line of the j-th optical element showing the Abbe number (wavelength 5 87.6nm).
また、収差を示す各図は、波長５８７．６ｎｍ（ｄ線）については実線で表示し、波長６５６．３ｎｍ（Ｃ線）については破線で表示し、波長４３５．８ｎｍ（ｇ線）については１点鎖線で表示している。 Further, each drawing showing aberrations, displayed by a solid line for wavelength 587.6 nm (d line), displayed in broken lines for wavelength 656.3 nm (C line), For a wavelength 435.8 nm (g-line) 1 Displayed with a dotted line.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009264879A JP5345042B2 (en) | 2009-07-29 | 2009-11-20 | Zoom lens |
| CN201010236629.8A CN101988986B (en) | 2009-07-29 | 2010-07-23 | Zoom lens |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009176110 | 2009-07-29 | ||
| JP2009176110 | 2009-07-29 | ||
| JP2009264879A JP5345042B2 (en) | 2009-07-29 | 2009-11-20 | Zoom lens |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011048320A JP2011048320A (en) | 2011-03-10 |
| JP2011048320A5 true JP2011048320A5 (en) | 2012-08-16 |
| JP5345042B2 JP5345042B2 (en) | 2013-11-20 |
Family
ID=43834667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009264879A Expired - Fee Related JP5345042B2 (en) | 2009-07-29 | 2009-11-20 | Zoom lens |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5345042B2 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5866190B2 (en) * | 2011-12-05 | 2016-02-17 | ハンファテクウィン株式会社Ｈａｎｗｈａ Ｔｅｃｈｗｉｎ Ｃｏ．，Ｌｔｄ． | Zoom lens and imaging device |
| JP5885166B2 (en) * | 2012-06-08 | 2016-03-15 | 株式会社タムロン | Zoom lens |
| EP2916156A4 (en) | 2012-10-30 | 2016-10-05 | Nikon Corp | Variable magnification optical system, optical device, and production method for variable magnification optical system |
| KR101994285B1 (en) * | 2013-04-04 | 2019-06-28 | 한화테크윈 주식회사 | Zoom lens system |
| JP6257251B2 (en) * | 2013-10-02 | 2018-01-10 | キヤノン株式会社 | Zoom lens and imaging apparatus having the same |
| CN114859533A (en) * | 2022-05-05 | 2022-08-05 | 武汉欧毅光学有限公司 | Zoom lens with fixed focal plane |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4319582B2 (en) * | 2004-05-12 | 2009-08-26 | Ｈｏｙａ株式会社 | Zoom lens system |
| JP4210272B2 (en) * | 2005-06-29 | 2009-01-14 | フジノン株式会社 | Anti-vibration zoom lens and camera equipped with the same |
| JP2007310179A (en) * | 2006-05-19 | 2007-11-29 | Nidec Copal Corp | Zoom lens |
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2009
- 2009-11-20 JP JP2009264879A patent/JP5345042B2/en not_active Expired - Fee Related