CN110291436A - 广角镜头、成像装置和无人机 - Google Patents
广角镜头、成像装置和无人机 Download PDFInfo
- Publication number
- CN110291436A CN110291436A CN201880006483.2A CN201880006483A CN110291436A CN 110291436 A CN110291436 A CN 110291436A CN 201880006483 A CN201880006483 A CN 201880006483A CN 110291436 A CN110291436 A CN 110291436A
- Authority
- CN
- China
- Prior art keywords
- lens
- wide
- image
- angle lens
- angle
- 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
- 238000003384 imaging method Methods 0.000 title claims abstract description 29
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 230000004075 alteration Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000007 visual effect 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
- G02B13/0095—Relay lenses or rod lenses
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
- G02B27/644—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for large deviations, e.g. maintaining a fixed line of sight while a vehicle on which the system is mounted changes course
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
- G02B9/62—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having six components only
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
- G02B9/64—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having more than six components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
- B64U10/13—Flying platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/006—Apparatus mounted on flying objects
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Lenses (AREA)
- Lens Barrels (AREA)
Abstract
本发明公开了一种广角镜头(10),其沿着物侧至像侧依次包括第一透镜组(12)和第二透镜组(14)。第一透镜组(12)沿着物侧至像侧依次包括:具有负屈折力的第一透镜L2、具有负屈折力的第二透镜L3和具有正屈折力的第三透镜L4。第二透镜组(14)沿着物侧至像侧依次包括:具有正屈折力的第四透镜L5、具有正屈折力的第五透镜L6、具有负屈折力的第六透镜L7和具有正屈折力的第七透镜L8。广角镜头(10)满足下列关系式:H2/G2R2<1.8;其中,H2为第一透镜L2的像侧面的口径;G2R2为第一透镜L2的像侧面的曲率半径。此外,本发明还公开了一种成像装置(100)和一种无人机(1000)。
Description
PCT国内申请,说明书已公开。
Claims (16)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2018/074334 WO2019144382A1 (zh) | 2018-01-26 | 2018-01-26 | 广角镜头、成像装置和无人机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110291436A true CN110291436A (zh) | 2019-09-27 |
CN110291436B CN110291436B (zh) | 2022-04-05 |
Family
ID=67395228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880006483.2A Expired - Fee Related CN110291436B (zh) | 2018-01-26 | 2018-01-26 | 广角镜头、成像装置和无人机 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10634882B2 (zh) |
EP (1) | EP3598192B1 (zh) |
JP (1) | JP6818981B2 (zh) |
CN (1) | CN110291436B (zh) |
WO (1) | WO2019144382A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021128131A1 (zh) * | 2019-12-26 | 2021-07-01 | 诚瑞光学(常州)股份有限公司 | 摄像光学镜头 |
WO2021128148A1 (zh) * | 2019-12-26 | 2021-07-01 | 诚瑞光学(常州)股份有限公司 | 摄像光学镜头 |
WO2021195884A1 (zh) * | 2020-03-30 | 2021-10-07 | 深圳市大疆创新科技有限公司 | 光学系统、拍摄装置及可移动平台 |
CN113589486A (zh) * | 2021-08-13 | 2021-11-02 | 天津欧菲光电有限公司 | 光学成像系统、取像模组以及电子设备 |
CN115248494A (zh) * | 2022-07-14 | 2022-10-28 | 广东弘景光电科技股份有限公司 | 一种高像素日夜两用型光学系统及其应用的摄像模组 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113646684A (zh) * | 2019-12-31 | 2021-11-12 | 深圳市大疆创新科技有限公司 | 光学取景器和相机 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102713718A (zh) * | 2010-05-28 | 2012-10-03 | 奥林巴斯医疗株式会社 | 成像光学系统和摄像装置 |
CN204855918U (zh) * | 2015-06-25 | 2015-12-09 | 厦门云之拓科技有限公司 | 一种小型鱼眼镜头 |
JP6037221B2 (ja) * | 2012-11-16 | 2016-12-07 | 株式会社リコー | 広角レンズ、撮像レンズユニット、撮像装置および情報装置 |
CN106443990A (zh) * | 2016-10-18 | 2017-02-22 | 中山联合光电科技股份有限公司 | 一种大光圈小体积低成本变焦光学系统 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3180411B2 (ja) * | 1992-03-06 | 2001-06-25 | 株式会社ニコン | 標準ズームレンズ |
US7633688B2 (en) * | 2005-06-01 | 2009-12-15 | Olympus Imaging Corp. | Image forming optical system |
EP2648026B1 (en) * | 2011-06-23 | 2017-09-27 | Olympus Corporation | Endoscope objective optical system |
US8873167B2 (en) * | 2012-11-07 | 2014-10-28 | Alex Ning | Wide-angle lenses with reduced ghost reflections |
JP5607223B1 (ja) * | 2013-08-29 | 2014-10-15 | サーテック インターナショナル (スツォウ) カンパニー リミテッド | 広角レンズ |
US9638889B2 (en) * | 2014-03-24 | 2017-05-02 | Sintai Optical (Shenzhen) Co., Ltd. | Lens assembly |
WO2016019487A1 (zh) * | 2014-08-04 | 2016-02-11 | 深圳市大族激光科技股份有限公司 | 光学镜头 |
CN106291886B (zh) * | 2015-05-12 | 2019-01-01 | 亚太精密工业(深圳)有限公司 | 广角镜头 |
US10495860B2 (en) * | 2015-06-17 | 2019-12-03 | Zhejiang Dahua Technology Co., Ltd. | Zoom lens system |
CN105372789A (zh) * | 2015-11-11 | 2016-03-02 | 苏州莱能士光电科技有限公司 | 一种无畸变高分辨率大视角无人机镜头光学系统 |
CN105607234B (zh) * | 2016-01-07 | 2017-12-22 | 东莞市宇瞳光学科技股份有限公司 | 一种鱼眼镜头 |
KR20180069466A (ko) * | 2016-12-15 | 2018-06-25 | 삼성전자주식회사 | 옵티칼 렌즈 어셈블리 및 이를 포함한 전자 장치 |
CN106772941A (zh) * | 2016-12-27 | 2017-05-31 | 东莞市宇瞳光学科技股份有限公司 | 2.8mm大通光小型广角镜头 |
-
2018
- 2018-01-26 CN CN201880006483.2A patent/CN110291436B/zh not_active Expired - Fee Related
- 2018-01-26 WO PCT/CN2018/074334 patent/WO2019144382A1/zh unknown
- 2018-01-26 EP EP18901814.6A patent/EP3598192B1/en active Active
- 2018-01-26 JP JP2019542370A patent/JP6818981B2/ja active Active
-
2019
- 2019-08-08 US US16/535,492 patent/US10634882B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102713718A (zh) * | 2010-05-28 | 2012-10-03 | 奥林巴斯医疗株式会社 | 成像光学系统和摄像装置 |
JP6037221B2 (ja) * | 2012-11-16 | 2016-12-07 | 株式会社リコー | 広角レンズ、撮像レンズユニット、撮像装置および情報装置 |
CN204855918U (zh) * | 2015-06-25 | 2015-12-09 | 厦门云之拓科技有限公司 | 一种小型鱼眼镜头 |
CN106443990A (zh) * | 2016-10-18 | 2017-02-22 | 中山联合光电科技股份有限公司 | 一种大光圈小体积低成本变焦光学系统 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021128131A1 (zh) * | 2019-12-26 | 2021-07-01 | 诚瑞光学(常州)股份有限公司 | 摄像光学镜头 |
WO2021128148A1 (zh) * | 2019-12-26 | 2021-07-01 | 诚瑞光学(常州)股份有限公司 | 摄像光学镜头 |
WO2021195884A1 (zh) * | 2020-03-30 | 2021-10-07 | 深圳市大疆创新科技有限公司 | 光学系统、拍摄装置及可移动平台 |
CN113589486A (zh) * | 2021-08-13 | 2021-11-02 | 天津欧菲光电有限公司 | 光学成像系统、取像模组以及电子设备 |
CN115248494A (zh) * | 2022-07-14 | 2022-10-28 | 广东弘景光电科技股份有限公司 | 一种高像素日夜两用型光学系统及其应用的摄像模组 |
CN115248494B (zh) * | 2022-07-14 | 2024-02-27 | 广东弘景光电科技股份有限公司 | 一种高像素日夜两用型光学系统及其应用的摄像模组 |
Also Published As
Publication number | Publication date |
---|---|
EP3598192A4 (en) | 2020-06-03 |
JP6818981B2 (ja) | 2021-01-27 |
CN110291436B (zh) | 2022-04-05 |
JP2020508481A (ja) | 2020-03-19 |
US20190361206A1 (en) | 2019-11-28 |
US10634882B2 (en) | 2020-04-28 |
EP3598192A1 (en) | 2020-01-22 |
EP3598192B1 (en) | 2021-11-17 |
WO2019144382A1 (zh) | 2019-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110291436B (zh) | 广角镜头、成像装置和无人机 | |
US10180563B2 (en) | Optical lens | |
CN107305276B (zh) | 光学镜头 | |
CN110873944B (zh) | 光学镜头 | |
JP6711361B2 (ja) | 撮像レンズ | |
US7692874B2 (en) | Wide-angle optical system and imaging apparatus using the same | |
CN113433659B (zh) | 光学镜头、摄像模组、电子设备及汽车 | |
CN113176655B (zh) | 光学系统、摄像模组、摄像设备及载具 | |
CN115185071B (zh) | 光学镜头 | |
CN113189750A (zh) | 光学成像系统、取像模组、电子设备和汽车 | |
CN113050256B (zh) | 光学镜头、摄像模组、电子设备及汽车 | |
CN108061960B (zh) | 一种车载流媒体摄像头的镜头 | |
CN114578527B (zh) | 超广角镜头 | |
CN113281876B (zh) | 光学系统、摄像模组、电子设备及汽车 | |
CN214751064U (zh) | 光学成像系统、取像模组、电子设备和汽车 | |
CN112965214B (zh) | 长焦镜头、摄像模组及电子装置 | |
CN213423581U (zh) | 一种光学镜头、摄像模组及其电子设备、汽车 | |
CN110221414B (zh) | 摄像装置及配备有该摄像装置的电子设备 | |
CN113156617A (zh) | 光学系统、摄像模组及电子设备 | |
CN112882206A (zh) | 光学系统、摄像模组、电子设备及汽车 | |
CN111538143A (zh) | 一种车载镜头 | |
CN114967066B (zh) | 光学系统、取像模组及电子设备 | |
CN113359280B (zh) | 光学镜头、摄像模组及电子设备 | |
CN212229314U (zh) | 一种车载镜头 | |
CN220188791U (zh) | 光学成像系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |
|
CF01 | Termination of patent right due to non-payment of annual fee |