CA3010017C - Anamorphic photography for digital imagers - Google Patents

Anamorphic photography for digital imagers Download PDF

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Publication number
CA3010017C
CA3010017C CA3010017A CA3010017A CA3010017C CA 3010017 C CA3010017 C CA 3010017C CA 3010017 A CA3010017 A CA 3010017A CA 3010017 A CA3010017 A CA 3010017A CA 3010017 C CA3010017 C CA 3010017C
Authority
CA
Canada
Prior art keywords
lens element
horizontal
anamorphic
image sensor
vertical dimension
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.)
Active
Application number
CA3010017A
Other languages
English (en)
French (fr)
Other versions
CA3010017A1 (en
Inventor
Daniel Keith SASAKI
David William MACINTOSH
Haluki Sadahiro
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.)
Panavision International LP
Original Assignee
Panavision International LP
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 Panavision International LP filed Critical Panavision International LP
Publication of CA3010017A1 publication Critical patent/CA3010017A1/en
Application granted granted Critical
Publication of CA3010017C publication Critical patent/CA3010017C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/08—Anamorphotic 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/09—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
    • 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
    • G03B37/00—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe
    • G03B37/06—Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe involving anamorphosis

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Lenses (AREA)
  • Studio Devices (AREA)
  • Cameras In General (AREA)
  • Blocking Light For Cameras (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
CA3010017A 2016-01-06 2016-12-30 Anamorphic photography for digital imagers Active CA3010017C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662275733P 2016-01-06 2016-01-06
US62/275,733 2016-01-06
US15/394,401 2016-12-29
US15/394,401 US10551598B2 (en) 2016-01-06 2016-12-29 Anamorphic photography for digital imagers
PCT/US2016/069489 WO2017120116A1 (en) 2016-01-06 2016-12-30 Anamorphic photography for digital imagers

Publications (2)

Publication Number Publication Date
CA3010017A1 CA3010017A1 (en) 2017-07-13
CA3010017C true CA3010017C (en) 2024-04-23

Family

ID=59235493

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3010017A Active CA3010017C (en) 2016-01-06 2016-12-30 Anamorphic photography for digital imagers

Country Status (7)

Country Link
US (3) US10551598B2 (https=)
EP (1) EP3400487B1 (https=)
JP (2) JP7250518B2 (https=)
CN (1) CN108700799B (https=)
AU (1) AU2016384664B2 (https=)
CA (1) CA3010017C (https=)
WO (1) WO2017120116A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10551598B2 (en) 2016-01-06 2020-02-04 Panavision International, L.P. Anamorphic photography for digital imagers
US10539764B2 (en) 2017-07-05 2020-01-21 Panavision International, L.P. Anamorphic photography and squeeze ratios for digital imagers
US11792534B2 (en) * 2018-08-30 2023-10-17 Sony Corporation Signal processing device, signal processing method, and image capture device
JP7672194B2 (ja) * 2019-08-22 2025-05-07 キヤノン株式会社 像ブレ補正装置及びその制御方法、プログラム、記憶媒体
WO2022032855A1 (zh) * 2020-08-14 2022-02-17 广东思锐光学股份有限公司 一种具有内置变形镜头的移动终端
CN110716290B (zh) 2019-09-26 2025-04-22 广东思锐光学股份有限公司 一种变形镜头

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US2890622A (en) 1954-08-11 1959-06-16 Panavision Inc Anamorphosing system
JPS61175616A (ja) * 1985-01-30 1986-08-07 Ricoh Co Ltd 偏向光ビ−ム用レンズ系
JP3348460B2 (ja) * 1993-03-30 2002-11-20 ソニー株式会社 撮像光学系
JPH07325269A (ja) * 1994-05-31 1995-12-12 Olympus Optical Co Ltd 光学装置
JPH09211393A (ja) * 1996-02-06 1997-08-15 Olympus Optical Co Ltd 光学的ローパスフィルター
JPH1066097A (ja) * 1996-08-22 1998-03-06 Sony Corp 撮像光学装置及び光学素子
US7893963B2 (en) 2000-03-27 2011-02-22 Eastman Kodak Company Digital camera which estimates and corrects small camera rotations
EP1547070A2 (en) * 2002-09-27 2005-06-29 Koninklijke Philips Electronics N.V. Optical scanning device
JP2005110202A (ja) * 2003-09-08 2005-04-21 Auto Network Gijutsu Kenkyusho:Kk カメラ装置及び車両周辺監視装置
US7148947B2 (en) 2004-04-07 2006-12-12 Panavision International, L.P. Anamorphic three-perforation imaging system
JP4447953B2 (ja) 2004-04-12 2010-04-07 キヤノン株式会社 アナモフィックコンバーター及びレンズ装置
US7085066B2 (en) 2004-08-20 2006-08-01 Panavision International, L.P. Anamorphic imaging system
US20060170797A1 (en) 2005-02-02 2006-08-03 Biernath Rolf W Article having a birefringent surface for use as a blur filter
JP2007065528A (ja) * 2005-09-02 2007-03-15 Konica Minolta Photo Imaging Inc 変倍光学系および撮像装置
US7289272B2 (en) * 2005-09-16 2007-10-30 Raytheon Company Optical system including an anamorphic lens
KR100826571B1 (ko) * 2006-10-24 2008-05-07 주식회사 나노포토닉스 광각 렌즈
WO2008062661A1 (fr) 2006-11-22 2008-05-29 Konica Minolta Opto, Inc. Lentille super grand-angle
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JP5445307B2 (ja) * 2009-05-19 2014-03-19 コニカミノルタ株式会社 変倍光学系、撮像装置およびデジタル機器
JP5929478B2 (ja) 2011-06-17 2016-06-08 セイコーエプソン株式会社 投写光学系及びこれを備えるプロジェクター
WO2013046566A1 (ja) * 2011-09-29 2013-04-04 富士フイルム株式会社 撮像レンズおよび撮像装置
WO2013065391A1 (ja) 2011-10-31 2013-05-10 コニカミノルタ株式会社 変倍光学系
JP2013258596A (ja) 2012-06-13 2013-12-26 Denso Corp 撮像装置
US9239449B2 (en) 2013-04-04 2016-01-19 Cooke Optics Ltd. Anamorphic objective zoom lens
US9341827B2 (en) * 2013-04-04 2016-05-17 Cooke Optics Limited Anamorphic objective lens
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US9621690B2 (en) * 2014-03-04 2017-04-11 Houdinix Llc Cellphone with contoured surfaces
US9983384B2 (en) * 2014-04-20 2018-05-29 Lenny Lipton Stereoscopic lens for digital cameras
EP3230781A1 (en) 2014-12-11 2017-10-18 Panavision International, L.P. Modular lens system for motion picture camera applications
GB2528738B (en) * 2015-04-10 2019-07-10 Cooke Optics Ltd Anamorphic objective zoom lens
US10551598B2 (en) 2016-01-06 2020-02-04 Panavision International, L.P. Anamorphic photography for digital imagers

Also Published As

Publication number Publication date
US11822061B2 (en) 2023-11-21
US20240272410A1 (en) 2024-08-15
EP3400487B1 (en) 2022-05-04
US10551598B2 (en) 2020-02-04
AU2016384664A1 (en) 2018-07-12
AU2016384664B2 (en) 2022-03-17
CA3010017A1 (en) 2017-07-13
JP7250518B2 (ja) 2023-04-03
US20170192210A1 (en) 2017-07-06
CN108700799A (zh) 2018-10-23
WO2017120116A1 (en) 2017-07-13
JP2019501422A (ja) 2019-01-17
CN108700799B (zh) 2021-08-03
JP2022078038A (ja) 2022-05-24
US20200348494A1 (en) 2020-11-05
EP3400487A1 (en) 2018-11-14

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