JP2016218444A5 - - Google Patents
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- Publication number
- JP2016218444A5 JP2016218444A5 JP2016095927A JP2016095927A JP2016218444A5 JP 2016218444 A5 JP2016218444 A5 JP 2016218444A5 JP 2016095927 A JP2016095927 A JP 2016095927A JP 2016095927 A JP2016095927 A JP 2016095927A JP 2016218444 A5 JP2016218444 A5 JP 2016218444A5
- Authority
- JP
- Japan
- Prior art keywords
- apodization filter
- optical system
- transmittance
- optical axis
- axis
- 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
- 230000003287 optical effect Effects 0.000 claims description 47
- 238000002834 transmittance Methods 0.000 claims description 20
- 238000003384 imaging method Methods 0.000 claims description 19
- 230000004907 flux Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/156,784 US10627646B2 (en) | 2015-05-20 | 2016-05-17 | Image pickup optical system and image pickup apparatus |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015102380 | 2015-05-20 | ||
| JP2015102380 | 2015-05-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016218444A JP2016218444A (ja) | 2016-12-22 |
| JP2016218444A5 true JP2016218444A5 (enExample) | 2019-06-13 |
| JP6742807B2 JP6742807B2 (ja) | 2020-08-19 |
Family
ID=57581989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016095927A Active JP6742807B2 (ja) | 2015-05-20 | 2016-05-12 | 撮影光学系および撮像装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6742807B2 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6849350B2 (ja) * | 2016-09-05 | 2021-03-24 | キヤノン株式会社 | 光学系およびそれを有する光学機器 |
| JP6821365B2 (ja) * | 2016-09-21 | 2021-01-27 | キヤノン株式会社 | 光学系およびそれを有する光学機器 |
| JP7379079B2 (ja) | 2019-10-23 | 2023-11-14 | キヤノン株式会社 | 光学系及びそれを有する光学機器 |
| CN115390217A (zh) * | 2021-05-24 | 2022-11-25 | 宁波舜宇车载光学技术有限公司 | 光学镜头及电子设备 |
| TW202415984A (zh) * | 2022-10-07 | 2024-04-16 | 大立光電股份有限公司 | 散景濾光膜、成像光學鏡頭、取像裝置及電子裝置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09236740A (ja) * | 1996-02-29 | 1997-09-09 | Minolta Co Ltd | 撮影レンズ系 |
| JPH10268382A (ja) * | 1997-03-21 | 1998-10-09 | Minolta Co Ltd | フィルタ交換式カメラ |
| JPH11231195A (ja) * | 1998-02-18 | 1999-08-27 | Minolta Co Ltd | 撮影レンズ系 |
| DE102005042496A1 (de) * | 2005-09-05 | 2007-03-08 | Carl Zeiss Sms Gmbh | Verfahren zur Korrektur der Apodisierung in mikroskopischen Abbildungssystemen |
| JP2012128151A (ja) * | 2010-12-15 | 2012-07-05 | Canon Inc | 光学系 |
| US20130215489A1 (en) * | 2011-08-19 | 2013-08-22 | Ppg Industries Ohio, Inc. | Optical element having an electrochromic apodized aperture and an aperture body forming an electrochromic apodized aperture |
| WO2016039147A1 (ja) * | 2014-09-11 | 2016-03-17 | 富士フイルム株式会社 | レンズ鏡筒、撮影装置本体、及び撮影装置 |
| WO2016038935A1 (ja) * | 2014-09-11 | 2016-03-17 | 富士フイルム株式会社 | 撮像光学系及び撮像装置 |
-
2016
- 2016-05-12 JP JP2016095927A patent/JP6742807B2/ja active Active
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