SE8301744L - Multifokalt objektiv - Google Patents

Multifokalt objektiv

Info

Publication number
SE8301744L
SE8301744L SE8301744A SE8301744A SE8301744L SE 8301744 L SE8301744 L SE 8301744L SE 8301744 A SE8301744 A SE 8301744A SE 8301744 A SE8301744 A SE 8301744A SE 8301744 L SE8301744 L SE 8301744L
Authority
SE
Sweden
Prior art keywords
pct
objective
sec
date
forming
Prior art date
Application number
SE8301744A
Other languages
Unknown language ( )
English (en)
Other versions
SE459128B (sv
SE8301744D0 (sv
Inventor
H Alfredsson
P-O Ohlsson
Original Assignee
Svensk Filmindustri
Svenska Ord Ab
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 Svensk Filmindustri, Svenska Ord Ab filed Critical Svensk Filmindustri
Priority to SE8301744A priority Critical patent/SE459128B/sv
Publication of SE8301744D0 publication Critical patent/SE8301744D0/sv
Priority to AU28110/84A priority patent/AU2811084A/en
Priority to PCT/SE1984/000096 priority patent/WO1984003952A1/en
Priority to DE8484901446T priority patent/DE3474363D1/de
Priority to JP59501467A priority patent/JPS60500924A/ja
Priority to EP84901446A priority patent/EP0140923B1/en
Priority to US06/680,332 priority patent/US4741605A/en
Publication of SE8301744L publication Critical patent/SE8301744L/sv
Priority to DK564784A priority patent/DK564784D0/da
Priority to NO844744A priority patent/NO844744L/no
Priority to FI844664A priority patent/FI81687C/sv
Publication of SE459128B publication Critical patent/SE459128B/sv

Links

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)
SE8301744A 1983-03-29 1983-03-29 Avbildningsobjektiv som foermaar att i ett bildplan skarpt avbilda foeremaal paa minst tvaa olika avstaand fraan objektivet SE459128B (sv)

Priority Applications (10)

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
US06/680,332 US4741605A (en) 1983-03-29 1984-03-19 Multifocal objective
JP59501467A JPS60500924A (ja) 1983-03-29 1984-03-19 多焦点対物レンズ
PCT/SE1984/000096 WO1984003952A1 (en) 1983-03-29 1984-03-19 Multifocal objective
DE8484901446T DE3474363D1 (en) 1983-03-29 1984-03-19 Multifocal objective
AU28110/84A AU2811084A (en) 1983-03-29 1984-03-19 Multifocal objective
EP84901446A EP0140923B1 (en) 1983-03-29 1984-03-19 Multifocal objective
DK564784A DK564784D0 (da) 1983-03-29 1984-11-28 Multifokalt objektiv
NO844744A NO844744L (no) 1983-03-29 1984-11-28 Multifokalt objektiv
FI844664A FI81687C (sv) 1983-03-29 1984-11-28 Multifokalt objektiv

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 (3)

Publication Number Publication Date
SE8301744D0 SE8301744D0 (sv) 1983-03-29
SE8301744L true SE8301744L (sv) 1984-09-30
SE459128B SE459128B (sv) 1989-06-05

Family

ID=20350590

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (8)

Country Link
US (1) US4741605A (sv)
EP (1) EP0140923B1 (sv)
JP (1) JPS60500924A (sv)
DE (1) DE3474363D1 (sv)
FI (1) FI81687C (sv)
NO (1) NO844744L (sv)
SE (1) SE459128B (sv)
WO (1) WO1984003952A1 (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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
JP2012532356A (ja) 2009-07-06 2012-12-13 コンティ テミック マイクロエレクトロニック ゲゼルシャフト ミット ベシュレンクテル ハフツング ２つの有視範囲へ同時に集束するための光学モジュール
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
CN103221866B (zh) * 2011-06-29 2015-06-17 奥林巴斯医疗株式会社 内窥镜物镜光学系统
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE115876C1 (sv) *
DE416246C (de) * 1925-07-14 Zeiss Carl Fa Zusatzsystem, welches dazu bestimmt ist, innerhalb eines Lichtbildsystems oder in dessen unmittelbarer Nachbarschaft angebracht zu werden
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 (sv) * 1968-04-25 1972-03-15

Also Published As

Publication number Publication date
NO844744L (no) 1984-11-28
DE3474363D1 (en) 1988-11-03
FI81687C (sv) 1990-11-12
SE459128B (sv) 1989-06-05
FI844664L (fi) 1984-11-28
US4741605A (en) 1988-05-03
WO1984003952A1 (en) 1984-10-11
FI844664A0 (fi) 1984-11-28
FI81687B (fi) 1990-07-31
EP0140923B1 (en) 1988-09-28
SE8301744D0 (sv) 1983-03-29
JPS60500924A (ja) 1985-06-20
EP0140923A1 (en) 1985-05-15

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