HK1255715A1 - 用於相機鏡頭或用於攝影或膠卷相機的橢圓狀隔膜 - Google Patents

用於相機鏡頭或用於攝影或膠卷相機的橢圓狀隔膜

Info

Publication number
HK1255715A1
HK1255715A1 HK18114866.2A HK18114866A HK1255715A1 HK 1255715 A1 HK1255715 A1 HK 1255715A1 HK 18114866 A HK18114866 A HK 18114866A HK 1255715 A1 HK1255715 A1 HK 1255715A1
Authority
HK
Hong Kong
Prior art keywords
camera
ellipse
photographic
diaphragm
film
Prior art date
Application number
HK18114866.2A
Other languages
English (en)
Inventor
MÄRTIN Peter
Przybylla Alexander
Original Assignee
Vantage Film Gmbh
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 Vantage Film Gmbh filed Critical Vantage Film Gmbh
Publication of HK1255715A1 publication Critical patent/HK1255715A1/zh

Links

Classifications

    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms
    • G03B9/06—Two or more co-operating pivoted blades, e.g. iris type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J17/00—Weather guards for riders; Fairings or stream-lining parts not otherwise provided for
    • B62J17/02—Weather guards for riders; Fairings or stream-lining parts not otherwise provided for shielding only the rider's front
    • B62J17/04—Windscreens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms
    • 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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms
    • G03B9/04—Single movable plate with two or more apertures of graded size, e.g. sliding plate or pivoting plate

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms For Cameras (AREA)
HK18114866.2A 2015-07-23 2018-11-21 用於相機鏡頭或用於攝影或膠卷相機的橢圓狀隔膜 HK1255715A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015111985.4A DE102015111985A1 (de) 2015-07-23 2015-07-23 Ellipsenartige Blende für ein Kameraobjektiv bzw. für eine Foto- oder Filmkamera

Publications (1)

Publication Number Publication Date
HK1255715A1 true HK1255715A1 (zh) 2019-08-23

Family

ID=56497719

Family Applications (2)

Application Number Title Priority Date Filing Date
HK18114866.2A HK1255715A1 (zh) 2015-07-23 2018-11-21 用於相機鏡頭或用於攝影或膠卷相機的橢圓狀隔膜
HK18114867.1A HK1255716A1 (zh) 2015-07-23 2018-11-21 用於攝像機鏡頭或用於照片或影片攝像機的橢圓狀光圈

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK18114867.1A HK1255716A1 (zh) 2015-07-23 2018-11-21 用於攝像機鏡頭或用於照片或影片攝像機的橢圓狀光圈

Country Status (9)

Country Link
US (1) US10942420B2 (zh)
EP (2) EP3326031B1 (zh)
JP (1) JP2018521361A (zh)
KR (1) KR20180032577A (zh)
CN (1) CN107850819A (zh)
DE (2) DE202015009206U1 (zh)
ES (2) ES2822572T3 (zh)
HK (2) HK1255715A1 (zh)
WO (1) WO2017012843A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD881973S1 (en) * 2015-07-24 2020-04-21 Canon Denshi Kabushiki Kaisha Interchangeable lens for camera
EP3358818A1 (en) * 2017-02-03 2018-08-08 Autoliv Development AB Camera module for a motor vehicle and stereoscopic arrangement of at least two camera modules
TWI702465B (zh) * 2018-04-03 2020-08-21 春虹光電股份有限公司 可變光圈攝像模組
TWI659239B (zh) * 2018-11-14 2019-05-11 大立光電股份有限公司 成像光學透鏡組、取像裝置及電子裝置
CN114488652A (zh) * 2020-11-12 2022-05-13 信泰光学(深圳)有限公司 光圈组件
CN112617587A (zh) * 2020-12-31 2021-04-09 珠海格力电器股份有限公司 风罩结构、烹饪器具及烹饪器具的控制方法
FR3127299A1 (fr) * 2021-09-21 2023-03-24 Thales Diaphragme à iris à forme prédéterminée, sans rotation de forme
FR3127300B1 (fr) * 2021-09-21 2023-12-15 Thales Sa Diaphragme à iris elliptique sans rotation
TWI815645B (zh) * 2022-08-26 2023-09-11 大立光電股份有限公司 可變光圈模組、成像鏡頭模組與電子裝置
TWI828317B (zh) * 2022-09-16 2024-01-01 大立光電股份有限公司 成像鏡頭模組、相機模組與電子裝置

Family Cites Families (27)

* Cited by examiner, † Cited by third party
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US1302359A (en) * 1918-07-15 1919-04-29 Frank E Garbutt Elliptic iris.
US1510597A (en) * 1922-08-04 1924-10-07 Ilex Optical Company Photographic shutter
GB226344A (en) 1923-11-14 1924-12-24 Frank Walton Jameson Process of manufacturing fuel briquettes
GB1094194A (en) 1964-08-14 1967-12-06 Marconi Co Ltd Improvements in or relating to irises
US4047807A (en) * 1974-12-26 1977-09-13 Minolta Camera Kabushiki Kaisha Diaphragm device
JPS5563518U (zh) * 1978-10-24 1980-04-30
JPS5563518A (en) 1978-11-06 1980-05-13 Nippon Electric Co Dc voltage dividing circuit
GB2164470B (en) * 1984-09-14 1988-10-26 Michael Rodney Browning Iris device
JPH04269727A (ja) 1991-02-25 1992-09-25 Minolta Camera Co Ltd カメラ
GB9201156D0 (en) * 1992-01-20 1992-03-11 British Broadcasting Corp Television camera iris
US5594519A (en) * 1994-12-05 1997-01-14 Asahi Kogaku Kogyo Kabushiki Kaisha Blade mechanism
JP3550963B2 (ja) * 1997-08-08 2004-08-04 ミノルタ株式会社 カメラの絞り機構
US6538827B2 (en) * 2000-03-09 2003-03-25 Donnelly Corporation Non-circular aperture stop
US6811331B2 (en) * 2002-06-12 2004-11-02 Olympus Corporation Lens shutter system
JP4812389B2 (ja) * 2004-12-14 2011-11-09 パナソニック株式会社 レンズフード装置
US20060245752A1 (en) * 2005-04-27 2006-11-02 Koji Kawaguchi Diaphragm device, lens assembly including same and surveillance camera
JP2006317618A (ja) * 2005-05-11 2006-11-24 Sony Corp レンズ絞り機構、レンズ鏡筒及び撮像装置
US8164813B1 (en) * 2007-06-16 2012-04-24 Opto-Knowledge Systems, Inc. Non-circular continuous variable aperture or shutter for infrared cameras
JP5214319B2 (ja) * 2008-04-30 2013-06-19 オリンパスメディカルシステムズ株式会社 撮像装置
JP4798178B2 (ja) * 2008-07-11 2011-10-19 ソニー株式会社 レンズ鏡筒及び撮像装置
JP5134694B2 (ja) * 2008-08-04 2013-01-30 キヤノン株式会社 画像処理装置及び画像処理方法
CN202057894U (zh) * 2011-05-13 2011-11-30 利达光电股份有限公司 椭圆光栏投影镜头
JP6018290B2 (ja) * 2013-03-08 2016-11-02 キヤノン電子株式会社 光量調節装置および光学機器
CN104035263A (zh) * 2013-03-08 2014-09-10 Jvc建伍株式会社 光量调整装置以及摄像装置
KR20150005107A (ko) * 2013-07-04 2015-01-14 삼성전자주식회사 광속제한소자, 이를 채용한 광학주사장치 및 전자사진방식의 화상형성장치
US9188767B2 (en) * 2013-11-04 2015-11-17 Christie Digital Systems Usa, Inc. Relay lens system for a high dynamic range projector
WO2016199899A1 (ja) * 2015-06-12 2016-12-15 キヤノン電子株式会社 羽根駆動装置及び撮像装置

Also Published As

Publication number Publication date
CN107850819A (zh) 2018-03-27
EP3326031A1 (de) 2018-05-30
JP2018521361A (ja) 2018-08-02
WO2017012843A1 (de) 2017-01-26
ES2835286T3 (es) 2021-06-22
US20180210314A1 (en) 2018-07-26
US10942420B2 (en) 2021-03-09
EP3326031B1 (de) 2020-09-30
EP3339950B1 (de) 2020-10-21
KR20180032577A (ko) 2018-03-30
DE202015009206U1 (de) 2016-11-21
ES2822572T3 (es) 2021-05-04
HK1255716A1 (zh) 2019-08-23
EP3339950A1 (de) 2018-06-27
DE102015111985A1 (de) 2017-01-26

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