CN116113863A - 观察光学系统及光学装置 - Google Patents

观察光学系统及光学装置 Download PDF

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Publication number
CN116113863A
CN116113863A CN202180051935.0A CN202180051935A CN116113863A CN 116113863 A CN116113863 A CN 116113863A CN 202180051935 A CN202180051935 A CN 202180051935A CN 116113863 A CN116113863 A CN 116113863A
Authority
CN
China
Prior art keywords
lens
optical system
display element
diopter
observation optical
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.)
Pending
Application number
CN202180051935.0A
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English (en)
Chinese (zh)
Inventor
齐藤广树
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Corp
Original Assignee
Fujifilm 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 Fujifilm Corp filed Critical Fujifilm Corp
Publication of CN116113863A publication Critical patent/CN116113863A/zh
Pending legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/001—Eyepieces
    • 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
    • G02B25/00—Eyepieces; Magnifying glasses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/16—Optical objectives specially designed for the purposes specified below for use in conjunction with image converters or intensifiers, or for use with projectors, e.g. objectives for projection TV
    • 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
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
CN202180051935.0A 2020-08-27 2021-07-28 观察光学系统及光学装置 Pending CN116113863A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020143525 2020-08-27
JP2020-143525 2020-08-27
PCT/JP2021/027945 WO2022044675A1 (ja) 2020-08-27 2021-07-28 観察光学系および光学装置

Publications (1)

Publication Number Publication Date
CN116113863A true CN116113863A (zh) 2023-05-12

Family

ID=80353034

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180051935.0A Pending CN116113863A (zh) 2020-08-27 2021-07-28 观察光学系统及光学装置

Country Status (4)

Country Link
US (1) US20230194852A1 (https=)
JP (1) JP7518177B2 (https=)
CN (1) CN116113863A (https=)
WO (1) WO2022044675A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI746156B (zh) 2020-09-09 2021-11-11 大立光電股份有限公司 影像擷取鏡頭、取像裝置及電子裝置
JP7730677B2 (ja) * 2021-06-28 2025-08-28 キヤノン株式会社 観察装置、及びそれを有する撮像装置
TWI811774B (zh) 2021-08-25 2023-08-11 大立光電股份有限公司 光學透鏡組及頭戴裝置
TWI840979B (zh) 2022-09-30 2024-05-01 大立光電股份有限公司 影像系統鏡頭組、取像裝置及電子裝置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000199866A (ja) * 1998-12-28 2000-07-18 Canon Inc 接眼レンズ及びそれを用いた観察光学系
JP2016051063A (ja) * 2014-08-29 2016-04-11 キヤノン株式会社 接眼レンズ及びそれを有する観察装置、撮像装置
JP2016051061A (ja) * 2014-08-29 2016-04-11 キヤノン株式会社 接眼レンズ及びそれを有する観察装置、撮像装置
CN107092083A (zh) * 2016-02-18 2017-08-25 富士胶片株式会社 成像透镜及摄像装置
CN110174807A (zh) * 2018-02-20 2019-08-27 富士胶片株式会社 取景器光学系统及摄像装置
JP2020027113A (ja) * 2018-08-09 2020-02-20 キヤノン株式会社 観察光学系及びそれを有する観察装置
US20200174341A1 (en) * 2018-12-04 2020-06-04 Canon Kabushiki Kaisha Observation device and image pickup apparatus including the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3335199B2 (ja) * 1992-12-01 2002-10-15 旭光学工業株式会社 接眼レンズ
JPH06194583A (ja) * 1992-12-24 1994-07-15 Canon Inc 接眼レンズ及びそれを用いた付加光学系
JPH08254660A (ja) * 1995-01-17 1996-10-01 Asahi Optical Co Ltd 接眼レンズ
JPH0954259A (ja) * 1995-08-10 1997-02-25 Nikon Corp 接眼レンズ
JP6436680B2 (ja) 2014-08-08 2018-12-12 キヤノン株式会社 ファインダー光学系及びそれを有する観察装置、撮像装置
JP6701508B2 (ja) 2015-12-03 2020-05-27 株式会社ニコン 接眼レンズ及び光学機器
JP6979160B2 (ja) 2017-09-15 2021-12-08 株式会社ニコン 接眼光学系及び光学機器
JP2021117457A (ja) 2020-01-29 2021-08-10 キヤノン株式会社 接眼光学系およびそれを有する撮像装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000199866A (ja) * 1998-12-28 2000-07-18 Canon Inc 接眼レンズ及びそれを用いた観察光学系
JP2016051063A (ja) * 2014-08-29 2016-04-11 キヤノン株式会社 接眼レンズ及びそれを有する観察装置、撮像装置
JP2016051061A (ja) * 2014-08-29 2016-04-11 キヤノン株式会社 接眼レンズ及びそれを有する観察装置、撮像装置
CN107092083A (zh) * 2016-02-18 2017-08-25 富士胶片株式会社 成像透镜及摄像装置
CN110174807A (zh) * 2018-02-20 2019-08-27 富士胶片株式会社 取景器光学系统及摄像装置
JP2020027113A (ja) * 2018-08-09 2020-02-20 キヤノン株式会社 観察光学系及びそれを有する観察装置
US20200174341A1 (en) * 2018-12-04 2020-06-04 Canon Kabushiki Kaisha Observation device and image pickup apparatus including the same

Also Published As

Publication number Publication date
JPWO2022044675A1 (https=) 2022-03-03
US20230194852A1 (en) 2023-06-22
JP7518177B2 (ja) 2024-07-17
WO2022044675A1 (ja) 2022-03-03

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