CN104614844B - 一种广角摄影镜头 - Google Patents
一种广角摄影镜头 Download PDFInfo
- Publication number
- CN104614844B CN104614844B CN201510100933.2A CN201510100933A CN104614844B CN 104614844 B CN104614844 B CN 104614844B CN 201510100933 A CN201510100933 A CN 201510100933A CN 104614844 B CN104614844 B CN 104614844B
- Authority
- CN
- China
- Prior art keywords
- lenses
- lens
- curvature
- thickness
- radius
- 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
- 239000011521 glass Substances 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 238000003384 imaging method Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 20
- 241000511976 Hoya Species 0.000 claims description 12
- 101150026388 LAC14 gene Proteins 0.000 claims description 6
- 230000005499 meniscus Effects 0.000 claims description 5
- 238000009738 saturating Methods 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 abstract description 4
- 239000004568 cement Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 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
- G02B13/004—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 four 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 |
---|---|---|---|
CN201510100933.2A CN104614844B (zh) | 2015-03-09 | 2015-03-09 | 一种广角摄影镜头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510100933.2A CN104614844B (zh) | 2015-03-09 | 2015-03-09 | 一种广角摄影镜头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104614844A CN104614844A (zh) | 2015-05-13 |
CN104614844B true CN104614844B (zh) | 2017-12-01 |
Family
ID=53149365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510100933.2A Expired - Fee Related CN104614844B (zh) | 2015-03-09 | 2015-03-09 | 一种广角摄影镜头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104614844B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101699681B1 (ko) * | 2014-10-28 | 2017-02-09 | 주식회사 코렌 | 촬영 렌즈 광학계 |
CN111708157B (zh) * | 2020-07-15 | 2023-07-28 | 江西凤凰光学科技有限公司 | 一种鱼眼车载镜头、摄像光学装置及车载照相机 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204462507U (zh) * | 2015-03-09 | 2015-07-08 | 襄阳锦翔光电科技股份有限公司 | 一种广角摄影镜头 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4747645B2 (ja) * | 2005-04-11 | 2011-08-17 | コニカミノルタオプト株式会社 | 広角レンズ、及び、撮像装置 |
CN100478729C (zh) * | 2005-05-30 | 2009-04-15 | 大立光电股份有限公司 | 四片式摄影镜片组 |
JP2010049112A (ja) * | 2008-08-22 | 2010-03-04 | Sanyo Electric Co Ltd | レンズ装置、撮影装置 |
CN101666902B (zh) * | 2008-09-05 | 2012-12-05 | 中山联合光电科技有限公司 | 一种小畸变、小体积、高照度、高分辨率的光学系统 |
CN201589889U (zh) * | 2009-11-12 | 2010-09-22 | 福州欣汉电脑有限公司 | 一种广角镜头 |
KR101108802B1 (ko) * | 2009-12-08 | 2012-02-09 | 삼성전기주식회사 | 카메라용 광학계 |
CN102928966A (zh) * | 2012-10-20 | 2013-02-13 | 中山联合光电科技有限公司 | 一种小型光学镜头 |
JP6047701B2 (ja) * | 2012-11-30 | 2016-12-21 | 株式会社オプトロジック | 撮像レンズ |
CN203275752U (zh) * | 2013-05-10 | 2013-11-06 | 中山联合光电科技有限公司 | 一种极低温度漂移、高分辨率、红外共焦的光学系统 |
-
2015
- 2015-03-09 CN CN201510100933.2A patent/CN104614844B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204462507U (zh) * | 2015-03-09 | 2015-07-08 | 襄阳锦翔光电科技股份有限公司 | 一种广角摄影镜头 |
Also Published As
Publication number | Publication date |
---|---|
CN104614844A (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 for 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 Jin Xiang Optoelectronics Technology incorporated company 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 Jin Xiang Optoelectronics Technology incorporated company |
|
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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Tingqun Inventor after: Jiao Yuanhong Inventor before: Luo Jie Inventor before: Yin Zongbao |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20170713 Address after: Nanyang City, Henan province 473000 Wolong District Industrial Park Dragon Yu Wang Village No. 1 Applicant after: Henan small photoelectric Polytron Technologies Inc Address before: 441400 Song Yu road two, Yicheng Economic Development Zone, Xiangfan, Hubei Applicant before: Xiangyang Jin Xiang Optoelectronics Technology incorporated company |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20190309 |
|
CF01 | Termination of patent right due to non-payment of annual fee |