CN104849839B - 一种针孔监控光学系统及其应用的镜头 - Google Patents
一种针孔监控光学系统及其应用的镜头 Download PDFInfo
- Publication number
- CN104849839B CN104849839B CN201510309263.5A CN201510309263A CN104849839B CN 104849839 B CN104849839 B CN 104849839B CN 201510309263 A CN201510309263 A CN 201510309263A CN 104849839 B CN104849839 B CN 104849839B
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- CN
- China
- Prior art keywords
- lens
- optical system
- pin hole
- focal length
- camera lens
- Prior art date
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Classifications
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- 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
- 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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Abstract
Description
表面 | 曲率半径(mm) | 间隔(mm) | 折射率 | 色散值 |
S1 | 0.0000 | 0.4000 | 1.51680 | 64.2 |
S2 | 0.0000 | 0.2700 | ||
S3 | -2.4670 | 1.2600 | 1.80400 | 46.6 |
S4 | -1.9760 | 0.5000 | 1.80610 | 33.3 |
S5 | -3.3970 | 0.0500 | ||
S6 | -56.8000 | 1.8000 | 1.68983 | 52.9 |
S7 | -5.0650 | 0.0500 | ||
S8 | 7.3300 | 2.6000 | 1.80400 | 46.6 |
S9 | -3.6570 | 0.5000 | 1.78472 | 25.7 |
S10 | 9.9750 | 1.0000 | ||
S11 | 0.0000 | 0.7600 | 1.51680 | 64.2 |
S12 | 0.0000 |
S6 | S7 | |
K | 0 | 0.11492315D+01 |
a1 | 0 | 0 |
a2 | -0.59727597D-02 | -0.12180181D-02 |
a3 | -0.33479794D-03 | -0.58101648D-03 |
a4 | -0.92640696D-04 | 0.18488917D-04 |
a5 | -0.35038079D-04 | -0.88505301D-05 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510309263.5A CN104849839B (zh) | 2015-06-06 | 2015-06-06 | 一种针孔监控光学系统及其应用的镜头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510309263.5A CN104849839B (zh) | 2015-06-06 | 2015-06-06 | 一种针孔监控光学系统及其应用的镜头 |
Publications (2)
Publication Number | Publication Date |
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CN104849839A CN104849839A (zh) | 2015-08-19 |
CN104849839B true CN104849839B (zh) | 2017-04-05 |
Family
ID=53849607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510309263.5A Active CN104849839B (zh) | 2015-06-06 | 2015-06-06 | 一种针孔监控光学系统及其应用的镜头 |
Country Status (1)
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CN (1) | CN104849839B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105301734B (zh) * | 2015-11-24 | 2018-01-12 | 福建福光股份有限公司 | 针孔型高清转接镜头及其使用方法 |
KR20180073904A (ko) | 2016-12-23 | 2018-07-03 | 삼성전기주식회사 | 촬상 광학계 |
CN107065119B (zh) * | 2017-02-16 | 2023-10-10 | 公安部第一研究所 | 一种镜头长度离散可调的针孔摄像机 |
CN108490590B (zh) * | 2018-05-02 | 2023-07-28 | 广东弘景光电科技股份有限公司 | 日夜共焦鱼眼监控光学系统及其应用的摄像模组 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009205060A (ja) * | 2008-02-29 | 2009-09-10 | Nikon Corp | 顕微鏡用コンデンサレンズ及びこれを有する顕微鏡装置 |
CN101796449A (zh) * | 2007-09-07 | 2010-08-04 | 日本电产日新株式会社 | 超广角镜头 |
CN204731478U (zh) * | 2015-06-06 | 2015-10-28 | 中山市弘景光电科技有限公司 | 一种针孔监控光学系统及其应用的镜头 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4373819B2 (ja) * | 2004-03-10 | 2009-11-25 | Hoya株式会社 | 撮像光学系 |
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2015
- 2015-06-06 CN CN201510309263.5A patent/CN104849839B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101796449A (zh) * | 2007-09-07 | 2010-08-04 | 日本电产日新株式会社 | 超广角镜头 |
JP2009205060A (ja) * | 2008-02-29 | 2009-09-10 | Nikon Corp | 顕微鏡用コンデンサレンズ及びこれを有する顕微鏡装置 |
CN204731478U (zh) * | 2015-06-06 | 2015-10-28 | 中山市弘景光电科技有限公司 | 一种针孔监控光学系统及其应用的镜头 |
Also Published As
Publication number | Publication date |
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CN104849839A (zh) | 2015-08-19 |
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C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 528400 Zhongshan Province, the Torch Development Zone, Guangdong venture Road, No. twentieth, building fifth, floor 18 Applicant after: GUANGDONG HONGJING OPTOELECTRONIC TECHNOLOGY Inc. Address before: 528400 Zhongshan Province, the Torch Development Zone, Guangdong venture Road, No. twentieth, building fifth, floor 18 Applicant before: ZHONGSHAN HONGJING OPTICAL TECHNOLOGY Co.,Ltd. |
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COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Pin hole monitoring optical system and lens applying same Effective date of registration: 20190108 Granted publication date: 20170405 Pledgee: China Co. truction Bank Corp Zhongshan branch Pledgor: GUANGDONG HONGJING OPTOELECTRONIC TECHNOLOGY Inc. Registration number: 2019990000021 |
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Date of cancellation: 20220622 Granted publication date: 20170405 Pledgee: China Co. truction Bank Corp Zhongshan branch Pledgor: GUANGDONG HONGJING OPTOELECTRONIC TECHNOLOGY Inc. Registration number: 2019990000021 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |