CN104614843B - 一种超广角成像镜头 - Google Patents
一种超广角成像镜头 Download PDFInfo
- Publication number
- CN104614843B CN104614843B CN201510100911.6A CN201510100911A CN104614843B CN 104614843 B CN104614843 B CN 104614843B CN 201510100911 A CN201510100911 A CN 201510100911A CN 104614843 B CN104614843 B CN 104614843B
- Authority
- CN
- China
- Prior art keywords
- lenses
- lens
- curvature
- radius
- thickness
- 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.)
- Expired - Fee Related
Links
- 238000003384 imaging method Methods 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 25
- 239000011521 glass Substances 0.000 claims abstract description 11
- 230000005499 meniscus Effects 0.000 claims abstract description 7
- 241000511976 Hoya Species 0.000 claims description 18
- 238000009738 saturating Methods 0.000 claims description 2
- 239000004568 cement Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
- G02B1/041—Lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
- G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
- G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
- G02B13/0045—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having five or more lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510100911.6A CN104614843B (zh) | 2015-03-09 | 2015-03-09 | 一种超广角成像镜头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510100911.6A CN104614843B (zh) | 2015-03-09 | 2015-03-09 | 一种超广角成像镜头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104614843A CN104614843A (zh) | 2015-05-13 |
CN104614843B true CN104614843B (zh) | 2017-06-30 |
Family
ID=53149364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510100911.6A Expired - Fee Related CN104614843B (zh) | 2015-03-09 | 2015-03-09 | 一种超广角成像镜头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104614843B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107102424B (zh) * | 2017-06-30 | 2023-04-07 | 中山联合光电科技股份有限公司 | 一种大光圈长焦光学成像系统 |
CN107450167A (zh) * | 2017-07-26 | 2017-12-08 | 捷西迪(广州)光学科技有限公司 | 鱼眼镜头装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101122672A (zh) * | 2006-08-10 | 2008-02-13 | 梅克拉-朗两合公司 | 广角物镜系统和照相机 |
JP4949871B2 (ja) * | 2007-01-22 | 2012-06-13 | 富士フイルム株式会社 | 撮像レンズ、および該撮像レンズを備えた撮像装置 |
JP6204676B2 (ja) * | 2013-03-29 | 2017-09-27 | キヤノン株式会社 | 撮像レンズ及びそれを有する撮像装置 |
CN204462508U (zh) * | 2015-03-09 | 2015-07-08 | 襄阳锦翔光电科技股份有限公司 | 一种超广角成像镜头 |
-
2015
- 2015-03-09 CN CN201510100911.6A patent/CN104614843B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN104614843A (zh) | 2015-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 441400 Song Yu road two, Yicheng Economic Development Zone, Xiangfan, Hubei Applicant after: XIANGYANG JINXIANG OPTOELECTRONIC TECHNOLOGY CO.,LTD. Address before: 1403, room 2, building No. 1, blue castle Bay, Dongfeng Road, No. 28, Dongfeng Road, Jinshui District, Henan, Zhengzhou 450000 Applicant before: XIANGYANG JINXIANG OPTOELECTRONIC TECHNOLOGY CO.,LTD. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450000 ZHENGZHOU, HENAN PROVINCE TO: 441400 XIANGFAN, HUBEI PROVINCE |
|
CB03 | Change of inventor or designer information |
Inventor after: Peng Taoyong Inventor after: Shi Dieqing Inventor after: Xie Zhiquan Inventor before: Luo Jie Inventor before: Yin Zongbao |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20170531 Address after: 473000 Zhongxing Road, Xinye County, Henan, Nanyang Applicant after: NANYANG XINXIN OPTO-ELECTRICAL SCIENCE AND TECHNOLOGY CO.,LTD. Address before: 441400 Song Yu road two, Yicheng Economic Development Zone, Xiangfan, Hubei Applicant before: XIANGYANG JINXIANG OPTOELECTRONIC TECHNOLOGY CO.,LTD. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 |