NO844744L - Multifokalt objektiv - Google Patents
Multifokalt objektivInfo
- Publication number
- NO844744L NO844744L NO844744A NO844744A NO844744L NO 844744 L NO844744 L NO 844744L NO 844744 A NO844744 A NO 844744A NO 844744 A NO844744 A NO 844744A NO 844744 L NO844744 L NO 844744L
- Authority
- NO
- Norway
- Prior art keywords
- lens
- objective
- image
- lens according
- correction element
- Prior art date
Links
- 238000012937 correction Methods 0.000 claims description 17
- 230000003287 optical effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 3
- 210000001747 pupil Anatomy 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
- Prostheses (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Materials For Medical Uses (AREA)
- Blocking Light For Cameras (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8301744A SE459128B (sv) | 1983-03-29 | 1983-03-29 | Avbildningsobjektiv som foermaar att i ett bildplan skarpt avbilda foeremaal paa minst tvaa olika avstaand fraan objektivet |
Publications (1)
Publication Number | Publication Date |
---|---|
NO844744L true NO844744L (no) | 1984-11-28 |
Family
ID=20350590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO844744A NO844744L (no) | 1983-03-29 | 1984-11-28 | Multifokalt objektiv |
Country Status (8)
Country | Link |
---|---|
US (1) | US4741605A (fi) |
EP (1) | EP0140923B1 (fi) |
JP (1) | JPS60500924A (fi) |
DE (1) | DE3474363D1 (fi) |
FI (1) | FI81687C (fi) |
NO (1) | NO844744L (fi) |
SE (1) | SE459128B (fi) |
WO (1) | WO1984003952A1 (fi) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5727236A (en) * | 1994-06-30 | 1998-03-10 | Frazier; James A. | Wide angle, deep field, close focusing optical system |
US6259668B1 (en) * | 1996-02-14 | 2001-07-10 | Samsung Electronics Co., Ltd. | Recording/reproducing apparatus having an optical pickup device to read from and record information to disks of different thicknesses |
US6222812B1 (en) | 1996-08-29 | 2001-04-24 | Samsung Electronics Co., Ltd. | Optical pickup using an optical phase plate |
US6639889B1 (en) | 1997-02-13 | 2003-10-28 | Samsung Electronics Co., Ltd. | Recording/reproducing apparatus including an optical pickup having an objective lens compatible with a plurality of optical disk formats |
US6304540B1 (en) | 1998-03-30 | 2001-10-16 | Samsung Electronics Co., Ltd. | Optical pickup compatible with a digital versatile disk and a recordable compact disk using a holographic ring lens |
GB2329258B (en) * | 1997-10-24 | 2001-10-31 | Ginfax Dev Ltd | Camera |
CA2270451A1 (en) | 1998-06-17 | 1999-12-17 | Wolfgang Weigel | Supplementary optical system for a camera |
KR20030093683A (ko) * | 2002-06-05 | 2003-12-11 | 삼성전자주식회사 | 호환형 광픽업 |
DE102008062977A1 (de) | 2008-12-23 | 2010-06-24 | Adc Automotive Distance Control Systems Gmbh | Optisches Modul mit multifokaler Optik zur Erfassung von Fern- und Nahbereich in einem Bild |
CN102472840B (zh) | 2009-07-06 | 2015-05-20 | 康蒂特米克微电子有限公司 | 用于同时聚焦到两个视野范围的光学模块 |
CN103221805B (zh) | 2010-11-30 | 2016-10-12 | 康蒂特米克微电子有限公司 | 借助于摄像机和照明装置检测窗玻璃上的雨滴 |
DE102011103302A1 (de) | 2011-06-03 | 2012-12-06 | Conti Temic Microelectronic Gmbh | Kamerasystem für ein Fahrzeug |
JP5231688B1 (ja) * | 2011-06-29 | 2013-07-10 | オリンパスメディカルシステムズ株式会社 | 内視鏡対物光学系 |
DE102012103873A1 (de) | 2012-05-03 | 2013-11-21 | Conti Temic Microelectronic Gmbh | Detektion von Regentropfen auf einer Scheibe mittels einer Kamera und Beleuchtung |
US11172112B2 (en) | 2019-09-09 | 2021-11-09 | Embedtek, LLC | Imaging system including a non-linear reflector |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE416246C (de) * | 1925-07-14 | Zeiss Carl Fa | Zusatzsystem, welches dazu bestimmt ist, innerhalb eines Lichtbildsystems oder in dessen unmittelbarer Nachbarschaft angebracht zu werden | |
SE115876C1 (fi) * | ||||
GB335696A (en) * | 1929-03-05 | 1930-10-02 | Howard Dwight Beach | Improvements in or relating to method of and apparatus for producing photographic images |
FR833904A (fr) * | 1937-07-05 | 1938-11-04 | Perfectionnements aux dispositifs optiques pour la photographie | |
US2546995A (en) * | 1946-05-04 | 1951-04-03 | Garutso Inc | Condensing stereoscopic lens |
US2546996A (en) * | 1946-09-04 | 1951-04-03 | Garutso Inc | Deep focus lens |
CH378559A (de) * | 1960-08-16 | 1964-06-15 | F Planer Frank | Polyfokal-Linsensystem |
US3388650A (en) * | 1964-12-07 | 1968-06-18 | Leonard F. Westphalen | Multifocal camera |
GB1266916A (fi) * | 1968-04-25 | 1972-03-15 |
-
1983
- 1983-03-29 SE SE8301744A patent/SE459128B/sv not_active IP Right Cessation
-
1984
- 1984-03-19 WO PCT/SE1984/000096 patent/WO1984003952A1/en active IP Right Grant
- 1984-03-19 EP EP84901446A patent/EP0140923B1/en not_active Expired
- 1984-03-19 US US06/680,332 patent/US4741605A/en not_active Expired - Fee Related
- 1984-03-19 JP JP59501467A patent/JPS60500924A/ja active Pending
- 1984-03-19 DE DE8484901446T patent/DE3474363D1/de not_active Expired
- 1984-11-28 FI FI844664A patent/FI81687C/fi not_active IP Right Cessation
- 1984-11-28 NO NO844744A patent/NO844744L/no unknown
Also Published As
Publication number | Publication date |
---|---|
US4741605A (en) | 1988-05-03 |
FI81687B (fi) | 1990-07-31 |
FI81687C (fi) | 1990-11-12 |
EP0140923A1 (en) | 1985-05-15 |
JPS60500924A (ja) | 1985-06-20 |
SE8301744L (sv) | 1984-09-30 |
EP0140923B1 (en) | 1988-09-28 |
FI844664L (fi) | 1984-11-28 |
SE8301744D0 (sv) | 1983-03-29 |
WO1984003952A1 (en) | 1984-10-11 |
FI844664A0 (fi) | 1984-11-28 |
SE459128B (sv) | 1989-06-05 |
DE3474363D1 (en) | 1988-11-03 |
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