TW201614314A - Wide-angle lens - Google Patents

Wide-angle lens

Info

Publication number
TW201614314A
TW201614314A TW103135224A TW103135224A TW201614314A TW 201614314 A TW201614314 A TW 201614314A TW 103135224 A TW103135224 A TW 103135224A TW 103135224 A TW103135224 A TW 103135224A TW 201614314 A TW201614314 A TW 201614314A
Authority
TW
Taiwan
Prior art keywords
lens
refractive power
wide
focal length
effective focal
Prior art date
Application number
TW103135224A
Other languages
English (en)
Other versions
TWI542902B (zh
Inventor
Yuan-Fan Liang
Tsan-Haw Lee
Original Assignee
Sintai Optical Shenzhen Co Ltd
Ao Ether Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sintai Optical Shenzhen Co Ltd, Ao Ether Corp filed Critical Sintai Optical Shenzhen Co Ltd
Priority to TW103135224A priority Critical patent/TWI542902B/zh
Priority to CN201410853792.7A priority patent/CN105807403B/zh
Priority to US14/875,835 priority patent/US9696520B2/en
Priority to EP15188883.1A priority patent/EP3006977A3/en
Publication of TW201614314A publication Critical patent/TW201614314A/zh
Application granted granted Critical
Publication of TWI542902B publication Critical patent/TWI542902B/zh

Links

Classifications

    • 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
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0055—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element
    • G02B13/006—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element at least one element being a compound optical element, e.g. cemented elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/04—Reversed telephoto objectives
    • 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
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • 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
TW103135224A 2014-10-09 2014-10-09 廣角鏡頭 TWI542902B (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW103135224A TWI542902B (zh) 2014-10-09 2014-10-09 廣角鏡頭
CN201410853792.7A CN105807403B (zh) 2014-10-09 2014-12-31 广角镜头
US14/875,835 US9696520B2 (en) 2014-10-09 2015-10-06 Wide-angle lens
EP15188883.1A EP3006977A3 (en) 2014-10-09 2015-10-08 Wide-angle lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW103135224A TWI542902B (zh) 2014-10-09 2014-10-09 廣角鏡頭

Publications (2)

Publication Number Publication Date
TW201614314A true TW201614314A (en) 2016-04-16
TWI542902B TWI542902B (zh) 2016-07-21

Family

ID=54288704

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103135224A TWI542902B (zh) 2014-10-09 2014-10-09 廣角鏡頭

Country Status (4)

Country Link
US (1) US9696520B2 (zh)
EP (1) EP3006977A3 (zh)
CN (1) CN105807403B (zh)
TW (1) TWI542902B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106501921A (zh) * 2016-12-21 2017-03-15 江西联益光学有限公司 无人机摄像镜头

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10353173B2 (en) * 2015-12-23 2019-07-16 6115187 Canada, Inc. Miniature wide-angle imaging lens
CN110727086A (zh) 2016-12-30 2020-01-24 玉晶光电(厦门)有限公司 光学成像镜头
CN106896478B (zh) 2016-12-30 2019-05-28 玉晶光电(厦门)有限公司 光学成像镜头
US10502933B2 (en) 2017-01-06 2019-12-10 Ability Opto-Electronics Technology Co., Ltd. Optical image capturing system
US10473896B2 (en) 2017-01-06 2019-11-12 Ability Opto-Electronics Technology Co., Ltd. Optical image capturing system
US10429617B2 (en) 2017-01-06 2019-10-01 Ability Opto-Electronics Technology Co., Ltd. Optical image capturing system
TWI646366B (zh) * 2017-01-06 2019-01-01 先進光電科技股份有限公司 光學成像系統（六）
TWI645227B (zh) * 2017-01-06 2018-12-21 先進光電科技股份有限公司 光學成像系統（五）
US10571658B2 (en) 2017-01-06 2020-02-25 Ability Opto-Electronics Technology Co., Ltd. Optical image capturing system
US10001630B1 (en) * 2017-03-29 2018-06-19 Hon Hai Precision Industry Co., Ltd. Wide-angle lens
TWI650575B (zh) * 2017-05-22 2019-02-11 先進光電科技股份有限公司 光學成像系統（一）
CN107797267A (zh) * 2017-11-24 2018-03-13 中山依瓦塔光学有限公司 超广角的鱼眼内窥镜镜头
CN107748435A (zh) * 2017-11-24 2018-03-02 中山依瓦塔光学有限公司 具有超广角的鱼眼内窥镜光学系统
TWI650578B (zh) * 2018-03-21 2019-02-11 先進光電科技股份有限公司 光學成像系統（一）
TWI650589B (zh) * 2018-03-21 2019-02-11 先進光電科技股份有限公司 光學成像系統（二）
TWI650590B (zh) * 2018-03-21 2019-02-11 先進光電科技股份有限公司 光學成像系統（三）
TWI650591B (zh) * 2018-03-21 2019-02-11 先進光電科技股份有限公司 光學成像系統（二）
TWI650577B (zh) * 2018-03-21 2019-02-11 先進光電科技股份有限公司 光學成像系統（一）
TWI646368B (zh) * 2018-03-21 2019-01-01 先進光電科技股份有限公司 光學成像系統（四）
JP6830457B2 (ja) * 2018-03-29 2021-02-17 富士フイルム株式会社 レンズ装置
JP6820878B2 (ja) 2018-03-29 2021-01-27 富士フイルム株式会社 ズームレンズ及び撮像装置
CN110879458B (zh) * 2018-09-06 2022-07-12 信泰光学(深圳)有限公司 广角镜头
TWI690726B (zh) * 2018-09-17 2020-04-11 大陸商信泰光學（深圳）有限公司 廣角鏡頭（十八）
JP6858466B2 (ja) * 2018-12-29 2021-04-14 カンタツ株式会社 撮像レンズ
CN110456480A (zh) * 2019-08-02 2019-11-15 佛山科学技术学院 一种小型化高像素全景日夜共焦光学系统
US20210173180A1 (en) * 2019-12-09 2021-06-10 Sintai Optical (Shenzhen) Co., Ltd. Wide-Angle Lens Assembly
TWI759021B (zh) * 2020-12-21 2022-03-21 信泰光學（深圳）有限公司 成像鏡頭（五十二）

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4738614B2 (ja) * 2001-03-15 2011-08-03 富士フイルム株式会社 広角ズームレンズ
US6839185B2 (en) 2002-11-01 2005-01-04 Ricoh Company, Ltd. Compact zoom lens system and digital camera using the compact zoom lens system
JP4708806B2 (ja) * 2005-02-07 2011-06-22 富士フイルム株式会社 投写レンズおよびこれを用いた投写型表示装置
JP4673088B2 (ja) * 2005-02-28 2011-04-20 リコー光学株式会社 投射用レンズおよび投射型画像表示装置
JP5280232B2 (ja) 2009-02-02 2013-09-04 パナソニック株式会社 ズームレンズ系、交換レンズ装置、及びカメラシステム
JP5254146B2 (ja) * 2009-07-29 2013-08-07 富士フイルム株式会社 投写用広角ズームレンズおよび投写型表示装置
JP2014041245A (ja) 2012-08-22 2014-03-06 Canon Inc ズームレンズ及びそれを有する撮像装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106501921A (zh) * 2016-12-21 2017-03-15 江西联益光学有限公司 无人机摄像镜头
CN106501921B (zh) * 2016-12-21 2022-06-07 江西联益光学有限公司 无人机摄像镜头

Also Published As

Publication number Publication date
US9696520B2 (en) 2017-07-04
CN105807403A (zh) 2016-07-27
US20160103301A1 (en) 2016-04-14
EP3006977A3 (en) 2016-06-22
EP3006977A2 (en) 2016-04-13
CN105807403B (zh) 2018-07-06
TWI542902B (zh) 2016-07-21

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