DE69820132D1 - Optisches System und Bildaufnahmevorrichtung - Google Patents
Optisches System und BildaufnahmevorrichtungInfo
- Publication number
- DE69820132D1 DE69820132D1 DE69820132T DE69820132T DE69820132D1 DE 69820132 D1 DE69820132 D1 DE 69820132D1 DE 69820132 T DE69820132 T DE 69820132T DE 69820132 T DE69820132 T DE 69820132T DE 69820132 D1 DE69820132 D1 DE 69820132D1
- Authority
- DE
- Germany
- Prior art keywords
- optical system
- imaging device
- imaging
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/08—Catadioptric systems
- G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
- G02B17/086—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors wherein the system is made of a single block of optical material, e.g. solid catadioptric systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/08—Catadioptric systems
- G02B17/0836—Catadioptric systems using more than three curved mirrors
- G02B17/0848—Catadioptric systems using more than three curved mirrors off-axis or unobscured systems in which not all of the mirrors share a common axis of rotational symmetry, e.g. at least one of the mirrors is warped, tilted or decentered with respect to the other elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4300397 | 1997-02-12 | ||
JP9043003A JPH10221604A (ja) | 1997-02-12 | 1997-02-12 | 光学系及びそれを用いた撮像装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69820132D1 true DE69820132D1 (de) | 2004-01-15 |
DE69820132T2 DE69820132T2 (de) | 2004-09-02 |
Family
ID=12651832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69820132T Expired - Fee Related DE69820132T2 (de) | 1997-02-12 | 1998-02-11 | Optisches System und Bildaufnahmevorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US6097550A (de) |
EP (1) | EP0859258B1 (de) |
JP (1) | JPH10221604A (de) |
DE (1) | DE69820132T2 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6021004A (en) * | 1995-02-28 | 2000-02-01 | Canon Kabushiki Kaisha | Reflecting type of zoom lens |
EP0730180B1 (de) * | 1995-02-28 | 2002-09-04 | Canon Kabushiki Kaisha | Zoomobjektiv mit reflektierenden Flächen |
US6166866A (en) * | 1995-02-28 | 2000-12-26 | Canon Kabushiki Kaisha | Reflecting type optical system |
JPH11109243A (ja) * | 1997-08-04 | 1999-04-23 | Canon Inc | 光学素子及びそれを用いた光学装置 |
US6362921B1 (en) * | 1998-01-26 | 2002-03-26 | Canon Kabushiki Kaisha | Optical element, holding structure for optical element, and image pickup apparatus |
JP2000155264A (ja) * | 1998-09-14 | 2000-06-06 | Canon Inc | 光学素子、光学機器並びに光学素子の評価方法 |
US6324012B1 (en) * | 1998-09-28 | 2001-11-27 | Canon Kabushiki Kaisha | Optical system and image pickup apparatus having the same |
JP2000187177A (ja) * | 1998-12-22 | 2000-07-04 | Olympus Optical Co Ltd | 画像表示装置 |
JP2000199807A (ja) | 1998-12-30 | 2000-07-18 | Canon Inc | 光学素子 |
JP2001066504A (ja) | 1999-08-30 | 2001-03-16 | Canon Inc | 光学素子及びそれを用いた撮像装置 |
KR100401478B1 (ko) * | 2000-10-18 | 2003-10-11 | 이상규 | 비축입사광 영상정보 처리장치 |
JP4717200B2 (ja) * | 2000-12-15 | 2011-07-06 | キヤノン株式会社 | 有機発光素子 |
JP2003004922A (ja) | 2001-06-26 | 2003-01-08 | Canon Inc | 反射光学素子およびその製造方法、光学系、光学機器 |
US6758570B2 (en) | 2001-06-26 | 2004-07-06 | Canon Kabushiki Kaisha | Reflective optical element, reflective optical system, image display system, and finder optical system |
JP2003043360A (ja) | 2001-08-03 | 2003-02-13 | Canon Inc | 結像光学系、投射型画像表示装置および撮像装置 |
JP2003075722A (ja) * | 2001-09-04 | 2003-03-12 | Canon Inc | 撮像光学系および画像入力装置 |
JP3631182B2 (ja) | 2001-09-04 | 2005-03-23 | キヤノン株式会社 | 画像投射装置 |
JP4478408B2 (ja) | 2003-06-30 | 2010-06-09 | キヤノン株式会社 | 結像光学系、撮像装置、画像読み取り装置および投射型画像表示装置 |
JP3976021B2 (ja) * | 2004-02-20 | 2007-09-12 | 富士ゼロックス株式会社 | 位置計測システム |
US7268948B2 (en) * | 2004-03-31 | 2007-09-11 | Canon Kabushiki Kaisha | Optical element and optical scanning device using the same |
JP2006119164A (ja) * | 2004-10-19 | 2006-05-11 | Konica Minolta Opto Inc | 撮像光学系 |
KR100716829B1 (ko) * | 2005-08-10 | 2007-05-09 | 삼성전기주식회사 | 초박형 모바일 카메라 광학 렌즈 시스템 및 이를 이용한이미지 결상 방법 |
US10527830B2 (en) * | 2016-08-12 | 2020-01-07 | Kla-Tencor Corporation | Off-axis reflective afocal optical relay |
US10409070B2 (en) | 2017-06-30 | 2019-09-10 | Seiko Epson Corporation | Virtual image display apparatus |
CN110953551A (zh) * | 2018-09-27 | 2020-04-03 | 法雷奥照明湖北技术中心有限公司 | 光学元件、光学模块和车辆 |
JP2021033173A (ja) * | 2019-08-28 | 2021-03-01 | セイコーエプソン株式会社 | ヘッドマウントディスプレイ |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0077193B1 (de) * | 1981-10-14 | 1985-09-18 | Gec Avionics Limited | Optische Anordnung für auf dem Kopf befestigtes Sichtgerät und Nachtsichtgerät |
EP0365406B1 (de) * | 1988-10-21 | 1993-09-29 | Thomson-Csf | Optisches Kollimationssystem für eine Helmsichtanzeige |
JPH0512704A (ja) * | 1991-07-04 | 1993-01-22 | Sharp Corp | 光情報読み取り装置 |
JP3298184B2 (ja) * | 1992-10-23 | 2002-07-02 | 松下電器産業株式会社 | 光学ヘッドとその製造方法 |
US6166866A (en) * | 1995-02-28 | 2000-12-26 | Canon Kabushiki Kaisha | Reflecting type optical system |
US5825560A (en) * | 1995-02-28 | 1998-10-20 | Canon Kabushiki Xaisha | Optical apparatus |
EP0730180B1 (de) * | 1995-02-28 | 2002-09-04 | Canon Kabushiki Kaisha | Zoomobjektiv mit reflektierenden Flächen |
JP3320252B2 (ja) * | 1995-04-24 | 2002-09-03 | キヤノン株式会社 | 反射型の光学系及びそれを用いた撮像装置 |
US6021004A (en) * | 1995-02-28 | 2000-02-01 | Canon Kabushiki Kaisha | Reflecting type of zoom lens |
JP3291975B2 (ja) * | 1995-04-24 | 2002-06-17 | キヤノン株式会社 | ズーム光学系及びそれを用いた撮像装置 |
JP3291974B2 (ja) * | 1995-04-24 | 2002-06-17 | キヤノン株式会社 | ズーム光学系及びそれを備える撮像装置 |
JP3666953B2 (ja) * | 1995-09-27 | 2005-06-29 | キヤノン株式会社 | 光学素子 |
JP3676472B2 (ja) * | 1996-01-19 | 2005-07-27 | オリンパス株式会社 | 接眼光学系 |
JPH09211331A (ja) * | 1996-01-29 | 1997-08-15 | Canon Inc | 反射光学系 |
JPH09211330A (ja) * | 1996-01-29 | 1997-08-15 | Canon Inc | 反射光学系 |
JPH09219832A (ja) * | 1996-02-13 | 1997-08-19 | Olympus Optical Co Ltd | 画像表示装置 |
US6522475B2 (en) * | 1996-02-15 | 2003-02-18 | Canon Kabushiki Kaisha | Zoom lens |
US5999311A (en) * | 1996-03-26 | 1999-12-07 | Canon Kabushiki Kaisha | Small-sized variable magnification optical system |
-
1997
- 1997-02-12 JP JP9043003A patent/JPH10221604A/ja active Pending
-
1998
- 1998-02-10 US US09/021,460 patent/US6097550A/en not_active Expired - Lifetime
- 1998-02-11 DE DE69820132T patent/DE69820132T2/de not_active Expired - Fee Related
- 1998-02-11 EP EP98102367A patent/EP0859258B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0859258A3 (de) | 1999-02-10 |
EP0859258A2 (de) | 1998-08-19 |
EP0859258B1 (de) | 2003-12-03 |
JPH10221604A (ja) | 1998-08-21 |
US6097550A (en) | 2000-08-01 |
DE69820132T2 (de) | 2004-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |