JPH0321912A - 主対物レンズを利用する撮像又は再生用のアナモルフィック・アダプタ - Google Patents

主対物レンズを利用する撮像又は再生用のアナモルフィック・アダプタ

Info

Publication number
JPH0321912A
JPH0321912A JP2068554A JP6855490A JPH0321912A JP H0321912 A JPH0321912 A JP H0321912A JP 2068554 A JP2068554 A JP 2068554A JP 6855490 A JP6855490 A JP 6855490A JP H0321912 A JPH0321912 A JP H0321912A
Authority
JP
Japan
Prior art keywords
lens group
adapter
subsystem
main objective
lenses
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.)
Pending
Application number
JP2068554A
Other languages
English (en)
Japanese (ja)
Inventor
Antal Lisziewicz
アンタール・リスジーウイッツ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ISK Optics GmbH
Original Assignee
Isco Optische Werke 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 Isco Optische Werke GmbH filed Critical Isco Optische Werke GmbH
Publication of JPH0321912A publication Critical patent/JPH0321912A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/08—Anamorphotic objectives

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
JP2068554A 1989-03-21 1990-03-20 主対物レンズを利用する撮像又は再生用のアナモルフィック・アダプタ Pending JPH0321912A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3909203A DE3909203C1 (enExample) 1989-03-21 1989-03-21
DE3909203.8 1989-03-21

Publications (1)

Publication Number Publication Date
JPH0321912A true JPH0321912A (ja) 1991-01-30

Family

ID=6376829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2068554A Pending JPH0321912A (ja) 1989-03-21 1990-03-20 主対物レンズを利用する撮像又は再生用のアナモルフィック・アダプタ

Country Status (6)

Country Link
US (1) US5184880A (enExample)
EP (1) EP0388704B1 (enExample)
JP (1) JPH0321912A (enExample)
AT (1) ATE123880T1 (enExample)
CA (1) CA2012593A1 (enExample)
DE (2) DE3909203C1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4104684C1 (en) * 1991-02-15 1992-06-25 Isco-Optic Gmbh, 3400 Goettingen, De Anamorphotic lens attachment for basic objective lens
EP0507297A3 (en) * 1991-04-03 1993-09-15 Canon Kabushiki Kaisha System and apparatus for image information processing
DE4134924C1 (en) * 1991-10-23 1993-04-08 Isco-Optic Gmbh, 3400 Goettingen, De Reversible lens attachment increasing or reducing field of view - has coupling piece at either end and produces anamorphic effect for image taking or projecting
GB2302601B (en) * 1993-07-27 1997-08-13 Asahi Optical Co Ltd Aberration correcting means for interchangeable lens
KR950006484A (ko) * 1993-08-06 1995-03-21 이대원 촬영렌즈를 이용한 광학시스템
US5930050A (en) * 1997-10-21 1999-07-27 Texas Instruments Incorporated Anamorphic lens for providing wide-screen images generated by a spatial light modulator
DE19911862C1 (de) * 1999-03-17 2001-03-15 Jos Schneider Optische Werke G Anastigmatischer Anamorphot
US6181482B1 (en) * 1999-09-08 2001-01-30 News America Incorporated Variable ratio anamorphic lens
DE10060072A1 (de) 2000-12-01 2002-06-06 Jos Schneider Optische Werke G Anamorphot für die digitale Projektion
DE102006006981A1 (de) * 2006-02-14 2007-08-23 Jos. Schneider Optische Werke Gmbh Projektionsobjektiv für die digitale Kinoprojektion
DE102008021341B4 (de) * 2008-04-29 2015-05-07 Carl Zeiss Ag Anamorphotisches Abbildungsobjektiv
CN106324808B (zh) * 2016-11-08 2019-04-30 成都奥晶科技有限责任公司 一种5片式球幕投影镜头及系统
US10401634B1 (en) 2018-02-12 2019-09-03 Panavision International, L.P. Attachment producing anamorphic effect

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3041935A (en) * 1958-08-18 1962-07-03 Jan Louis Wulff Jacobsen Anamorphotic lens system
US3682533A (en) * 1971-01-22 1972-08-08 United Artists Theatre Circuit Focusing anamorphic optical system
DE3629438A1 (de) * 1986-08-29 1988-04-07 Isco Optic Gmbh Anamorphotischer vorsatz fuer ein photographisches grundobjektiv

Also Published As

Publication number Publication date
DE3909203C1 (enExample) 1990-04-26
EP0388704A3 (de) 1992-03-25
DE59009224D1 (de) 1995-07-20
CA2012593A1 (en) 1990-09-21
EP0388704B1 (de) 1995-06-14
US5184880A (en) 1993-02-09
ATE123880T1 (de) 1995-06-15
EP0388704A2 (de) 1990-09-26

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