CN110412755B - 变焦透镜以及摄像装置 - Google Patents
变焦透镜以及摄像装置 Download PDFInfo
- Publication number
- CN110412755B CN110412755B CN201811403960.7A CN201811403960A CN110412755B CN 110412755 B CN110412755 B CN 110412755B CN 201811403960 A CN201811403960 A CN 201811403960A CN 110412755 B CN110412755 B CN 110412755B
- Authority
- CN
- China
- Prior art keywords
- lens group
- lens
- zoom
- refractive power
- object side
- 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.)
- Active
Links
- 238000003384 imaging method Methods 0.000 title claims abstract description 37
- 230000003287 optical effect Effects 0.000 claims abstract description 102
- 230000014509 gene expression Effects 0.000 claims abstract description 91
- 230000008859 change Effects 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 abstract description 25
- 230000004075 alteration Effects 0.000 description 113
- 238000010586 diagram Methods 0.000 description 108
- 230000005499 meniscus Effects 0.000 description 87
- 201000009310 astigmatism Diseases 0.000 description 34
- 239000011521 glass Substances 0.000 description 28
- 230000000694 effects Effects 0.000 description 10
- 230000011514 reflex Effects 0.000 description 5
- 239000000805 composite resin Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000001747 pupil Anatomy 0.000 description 3
- 206010010071 Coma Diseases 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 102100022108 Aspartyl/asparaginyl beta-hydroxylase Human genes 0.000 description 1
- 101000901030 Homo sapiens Aspartyl/asparaginyl beta-hydroxylase Proteins 0.000 description 1
- 206010073261 Ovarian theca cell tumour Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- -1 silver halide Chemical class 0.000 description 1
- 208000001644 thecoma Diseases 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
- G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
- G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
- G02B15/16—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective with interdependent non-linearly related movements between one lens or lens group, and another lens or lens group
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Lenses (AREA)
- Adjustment Of Camera Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211244499.1A CN115657281A (zh) | 2018-04-27 | 2018-11-23 | 变焦透镜以及摄像装置 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018085968A JP7032226B2 (ja) | 2018-04-27 | 2018-04-27 | ズームレンズ及び撮像装置 |
| JP2018-085968 | 2018-04-27 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211244499.1A Division CN115657281A (zh) | 2018-04-27 | 2018-11-23 | 变焦透镜以及摄像装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110412755A CN110412755A (zh) | 2019-11-05 |
| CN110412755B true CN110412755B (zh) | 2022-11-04 |
Family
ID=68358123
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211244499.1A Pending CN115657281A (zh) | 2018-04-27 | 2018-11-23 | 变焦透镜以及摄像装置 |
| CN201811403960.7A Active CN110412755B (zh) | 2018-04-27 | 2018-11-23 | 变焦透镜以及摄像装置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211244499.1A Pending CN115657281A (zh) | 2018-04-27 | 2018-11-23 | 变焦透镜以及摄像装置 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7032226B2 (ja) |
| CN (2) | CN115657281A (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109298515B (zh) * | 2018-12-11 | 2023-11-21 | 浙江舜宇光学有限公司 | 摄像镜头 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014228711A (ja) * | 2013-05-22 | 2014-12-08 | 株式会社タムロン | ズームレンズ及び撮像装置 |
| CN106066530A (zh) * | 2015-04-22 | 2016-11-02 | 株式会社腾龙 | 变焦镜头以及摄像装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4496460B2 (ja) | 2004-01-05 | 2010-07-07 | ソニー株式会社 | ズームレンズ及び撮像装置 |
| US7719773B2 (en) * | 2007-11-12 | 2010-05-18 | Ricoh Company, Ltd. | Zoom lens unit and imaging apparatus |
| JP5052581B2 (ja) | 2008-12-24 | 2012-10-17 | オリンパス株式会社 | ズーム光学系及びそれを用いた電子撮像装置 |
| JP2012015593A (ja) * | 2010-06-29 | 2012-01-19 | Nec Corp | 電話機及びオートリダイヤル方法 |
| CN103026281B (zh) | 2010-08-24 | 2015-06-24 | 松下电器产业株式会社 | 变焦透镜系统、可更换镜头装置以及照相机系统 |
| KR101890304B1 (ko) * | 2011-11-04 | 2018-08-22 | 삼성전자주식회사 | 줌렌즈 및 이를 구비한 촬영 장치 |
| WO2014155463A1 (ja) * | 2013-03-27 | 2014-10-02 | 富士フイルム株式会社 | ズームレンズおよび撮像装置 |
| WO2015146067A1 (ja) | 2014-03-28 | 2015-10-01 | パナソニックＩｐマネジメント株式会社 | ズームレンズ系、交換レンズ装置、及びカメラシステム |
| JP6436656B2 (ja) * | 2014-06-11 | 2018-12-12 | キヤノン株式会社 | ズームレンズ及びそれを有する撮像装置 |
| WO2016031256A1 (ja) | 2014-08-29 | 2016-03-03 | 株式会社ニコン | 変倍光学系、光学機器及び変倍光学系の製造方法 |
-
2018
- 2018-04-27 JP JP2018085968A patent/JP7032226B2/ja active Active
- 2018-11-23 CN CN202211244499.1A patent/CN115657281A/zh active Pending
- 2018-11-23 CN CN201811403960.7A patent/CN110412755B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014228711A (ja) * | 2013-05-22 | 2014-12-08 | 株式会社タムロン | ズームレンズ及び撮像装置 |
| CN106066530A (zh) * | 2015-04-22 | 2016-11-02 | 株式会社腾龙 | 变焦镜头以及摄像装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110412755A (zh) | 2019-11-05 |
| JP7032226B2 (ja) | 2022-03-08 |
| JP2019191445A (ja) | 2019-10-31 |
| CN115657281A (zh) | 2023-01-31 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |