DE69229700D1 - Biokulare Lupe mit brechenden und beugenden optischen Elementen - Google Patents
Biokulare Lupe mit brechenden und beugenden optischen ElementenInfo
- Publication number
- DE69229700D1 DE69229700D1 DE69229700T DE69229700T DE69229700D1 DE 69229700 D1 DE69229700 D1 DE 69229700D1 DE 69229700 T DE69229700 T DE 69229700T DE 69229700 T DE69229700 T DE 69229700T DE 69229700 D1 DE69229700 D1 DE 69229700D1
- Authority
- DE
- Germany
- Prior art keywords
- refractive
- optical elements
- diffractive optical
- magnifying glass
- biocular
- 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 - Lifetime
Links
- 239000011521 glass Substances 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
- G02B5/189—Structurally combined with optical elements not having diffractive power
- G02B5/1895—Structurally combined with optical elements not having diffractive power such optical elements having dioptric power
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/14—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation
-
- 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
- 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
- G02B27/0037—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 with diffracting elements
-
- 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
- G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
- G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
- G02B27/4211—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant correcting chromatic aberrations
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/02—Simple or compound lenses with non-spherical faces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/89—Optical components associated with the vessel
- H01J2229/893—Optical components associated with the vessel using lenses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Lenses (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/764,285 US5151823A (en) | 1991-09-23 | 1991-09-23 | Biocular eyepiece optical system employing refractive and diffractive optical elements |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69229700D1 true DE69229700D1 (de) | 1999-09-09 |
DE69229700T2 DE69229700T2 (de) | 1999-12-02 |
Family
ID=25070254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69229700T Expired - Lifetime DE69229700T2 (de) | 1991-09-23 | 1992-09-22 | Biokulare Lupe mit brechenden und beugenden optischen Elementen |
Country Status (5)
Country | Link |
---|---|
US (1) | US5151823A (de) |
EP (1) | EP0534711B1 (de) |
JP (1) | JPH05210054A (de) |
DE (1) | DE69229700T2 (de) |
IL (1) | IL103044A (de) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3134880B2 (ja) * | 1990-11-17 | 2001-02-13 | オリンパス光学工業株式会社 | レンズ系 |
JPH04361201A (ja) * | 1991-06-10 | 1992-12-14 | Olympus Optical Co Ltd | フレネルゾーンプレートを用いた光学系 |
US5268790A (en) * | 1991-12-20 | 1993-12-07 | Hughes Aircraft Company | Zoom lens employing refractive and diffractive optical elements |
US5260828A (en) * | 1992-03-27 | 1993-11-09 | Polaroid Corporation | Methods and means for reducing temperature-induced variations in lenses and lens devices |
US20030043463A1 (en) * | 1992-03-30 | 2003-03-06 | Yajun Li | Athermalized plastic lens |
EP0566001B1 (de) * | 1992-04-07 | 1999-07-14 | Raytheon Company | Breites spektrales Band virtuelles Bildanzeige optisches System |
GB2269055B (en) * | 1992-07-09 | 1996-06-05 | Flat Antenna Co Ltd | Phase correcting zone plate |
US5537253A (en) * | 1993-02-01 | 1996-07-16 | Honeywell Inc. | Head mounted display utilizing diffractive optical elements |
US5349471A (en) * | 1993-02-16 | 1994-09-20 | The University Of Rochester | Hybrid refractive/diffractive achromatic lens for optical data storage systems |
JPH06324262A (ja) * | 1993-05-11 | 1994-11-25 | Olympus Optical Co Ltd | 撮像光学系 |
US5493441A (en) * | 1994-01-13 | 1996-02-20 | Texas Instruments Incorporated | Infrared continuous zoom telescope using diffractive optics |
US5446588A (en) * | 1994-07-29 | 1995-08-29 | The University Of Rochester | Wide-angle eyepiece optical system employing refractive and diffractive optical elements |
US5444250A (en) * | 1994-08-15 | 1995-08-22 | Hughes Aircraft Company | Optical warm stop with fresnel type reflective surface |
WO1996017265A1 (en) * | 1994-11-28 | 1996-06-06 | Aotec, Inc. | Optical lens assembly |
US5548439A (en) * | 1994-12-27 | 1996-08-20 | Hughes Aircraft Company | Three field of view refractive infrared telescope with fixed medium filed of view |
US6011655A (en) * | 1995-01-17 | 2000-01-04 | Asahi Kogaku Kogyo Kabushiki Kaisha | Eyepiece |
JPH08286113A (ja) * | 1995-04-17 | 1996-11-01 | Olympus Optical Co Ltd | 対物レンズ |
US5619373A (en) * | 1995-06-07 | 1997-04-08 | Hasbro, Inc. | Optical system for a head mounted display |
US5818634A (en) * | 1996-08-05 | 1998-10-06 | Motorola, Inc. | Dual mode optical Magnifier system |
US6101035A (en) * | 1996-10-24 | 2000-08-08 | Asahi Kogaku Kogyo Kabushiki Kaisha | Triplet lens system with diffractive lens features |
EP1465000A3 (de) * | 1997-03-27 | 2004-12-29 | Raytheon Company | Brechende/beugende Infrarotabbildungsvorrichtung und Optik |
US6130785A (en) * | 1997-05-21 | 2000-10-10 | Asahi Kogaku Kogyo Kabushiki Kaisha | Eyepiece lens system |
JP3472092B2 (ja) | 1997-07-28 | 2003-12-02 | キヤノン株式会社 | 回折光学素子及びそれを用いた光学系 |
US5880879A (en) * | 1997-08-26 | 1999-03-09 | Nikon Corporation | Objective lens system utilizing diffractive optical element |
US5980454A (en) * | 1997-12-01 | 1999-11-09 | Endonetics, Inc. | Endoscopic imaging system employing diffractive optical elements |
JP3619145B2 (ja) * | 2000-11-17 | 2005-02-09 | キヤノン株式会社 | 光学系及びそれを用いた光学機器 |
WO2004079431A1 (en) * | 2003-03-05 | 2004-09-16 | 3M Innovative Properties Company | Diffractive lens |
ATE347120T1 (de) | 2003-09-03 | 2006-12-15 | Zeiss Carl | Hmd-vorrichtung (head mounted display) mit einer eine asphärische fläche aufweisenden abbildungsoptik |
JP2007018614A (ja) * | 2005-07-08 | 2007-01-25 | Sanyo Electric Co Ltd | レンズおよび光ピックアップ装置 |
CN100405115C (zh) * | 2005-08-22 | 2008-07-23 | 中国科学院长春光学精密机械与物理研究所 | 折衍混合偏振型红外热像仪光学成像装置 |
EP1854355A1 (de) * | 2006-03-15 | 2007-11-14 | Bayer CropScience AG | Wässrige Suspensionskonzentrate |
DE102007011062B4 (de) * | 2007-03-07 | 2009-09-17 | Eschenbach Optik Gmbh | Lupe |
DE102007044228A1 (de) * | 2007-08-17 | 2009-04-02 | Carl Zeiss Surgical Gmbh | Optische Einrichtung |
US9423539B2 (en) | 2009-07-17 | 2016-08-23 | Hewlett Packard Enterprise Development Lp | Non-periodic grating reflectors with focusing power and methods for fabricating the same |
US8952403B2 (en) * | 2010-01-29 | 2015-02-10 | Hewlett-Packard Development, L.P. | Optical devices based on non-periodic sub-wavelength gratings |
US8783873B2 (en) * | 2010-09-30 | 2014-07-22 | Palomar Display Products, Inc. | Image system |
JP6257171B2 (ja) * | 2013-05-20 | 2018-01-10 | キヤノン株式会社 | 接眼光学系及びそれを有する撮像装置 |
CN104297898B (zh) * | 2013-11-28 | 2017-04-19 | 中国航空工业集团公司洛阳电光设备研究所 | 大视场双波谐衍射红外光学*** |
US10261332B1 (en) | 2016-03-15 | 2019-04-16 | Raymond T. Hebert | Eyepiece lens with protected Fresnel and diffractive surfaces |
JP7086581B2 (ja) | 2016-12-21 | 2022-06-20 | 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 |
WO2018117025A1 (ja) * | 2016-12-21 | 2018-06-28 | 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 |
US11181731B1 (en) | 2017-01-02 | 2021-11-23 | Kopin Corporation | Wide field of view (WFOV) optical system and method |
US20180231700A1 (en) * | 2017-02-10 | 2018-08-16 | Khaled Ahmed | Lens arrangement for compact virtual reality display system |
US10520720B2 (en) | 2017-06-05 | 2019-12-31 | United States Of America, As Represented By The Secretary Of The Army | Large format biocular lens |
CN107608079A (zh) * | 2017-10-24 | 2018-01-19 | 歌尔科技有限公司 | 头戴显示设备 |
CN111123535B (zh) * | 2018-10-31 | 2021-06-11 | 上海微电子装备(集团)股份有限公司 | 一种光学准直*** |
DE102020134017A1 (de) * | 2020-08-13 | 2022-02-17 | Carl Zeiss Ag | Optisches System |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3614209A (en) * | 1970-02-24 | 1971-10-19 | Chrysler Corp | Wide angle-biocular eyepiece |
US3922072A (en) * | 1972-02-17 | 1975-11-25 | Pilkington Perkin Elmer Ltd | Biocular magnifying lenses |
US3940204A (en) * | 1975-01-23 | 1976-02-24 | Hughes Aircraft Company | Optical display systems utilizing holographic lenses |
GB1537276A (en) * | 1975-12-18 | 1978-12-29 | Pilkington Perkin Elmer Ltd | Lenses |
GB2126747B (en) * | 1982-09-03 | 1986-02-19 | Pilkington Perkin Elmer Ltd | Biocular magnifying lens comprising positive fresnel lens |
JPS59127006A (ja) * | 1983-01-11 | 1984-07-21 | Mitsubishi Electric Corp | フレネルゾ−ンプレ−ト |
JPS60126006A (ja) * | 1983-12-07 | 1985-07-05 | 株式会社クボタ | 歩行型田植機 |
JPS60247611A (ja) * | 1984-05-24 | 1985-12-07 | Toshiba Corp | 光学ヘツド |
JPS63239402A (ja) * | 1986-11-06 | 1988-10-05 | Matsushita Electric Ind Co Ltd | 光学装置 |
US4895790A (en) * | 1987-09-21 | 1990-01-23 | Massachusetts Institute Of Technology | High-efficiency, multilevel, diffractive optical elements |
JPH05509171A (ja) * | 1988-09-12 | 1993-12-16 | ジョンソン ケネス シー | 分散補償回折格子 |
US5013133A (en) * | 1988-10-31 | 1991-05-07 | The University Of Rochester | Diffractive optical imaging lens systems |
US4936666A (en) * | 1989-08-08 | 1990-06-26 | Minnesota Mining And Manufacturing Company | Diffractive lens |
US5044706A (en) * | 1990-02-06 | 1991-09-03 | Hughes Aircraft Company | Optical element employing aspherical and binary grating optical surfaces |
WO1991012551A1 (en) * | 1990-02-14 | 1991-08-22 | Massachusetts Institute Of Technology | Lens/zone plate combination for chromatic dispersion correction |
US5061052A (en) * | 1990-07-27 | 1991-10-29 | Dejesus Ben L | Television picture enhancement device |
-
1991
- 1991-09-23 US US07/764,285 patent/US5151823A/en not_active Expired - Lifetime
-
1992
- 1992-09-03 IL IL10304492A patent/IL103044A/en not_active IP Right Cessation
- 1992-09-22 EP EP92308612A patent/EP0534711B1/de not_active Expired - Lifetime
- 1992-09-22 DE DE69229700T patent/DE69229700T2/de not_active Expired - Lifetime
- 1992-09-24 JP JP4255110A patent/JPH05210054A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH05210054A (ja) | 1993-08-20 |
IL103044A (en) | 1994-08-26 |
US5151823A (en) | 1992-09-29 |
EP0534711A1 (de) | 1993-03-31 |
EP0534711B1 (de) | 1999-08-04 |
DE69229700T2 (de) | 1999-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R071 | Expiry of right |
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