IT1279225B1 - Obiettivo per la rappresentazione finale di un oggetto - Google Patents

Obiettivo per la rappresentazione finale di un oggetto

Info

Publication number
IT1279225B1
IT1279225B1 IT95RM000711A ITRM950711A IT1279225B1 IT 1279225 B1 IT1279225 B1 IT 1279225B1 IT 95RM000711 A IT95RM000711 A IT 95RM000711A IT RM950711 A ITRM950711 A IT RM950711A IT 1279225 B1 IT1279225 B1 IT 1279225B1
Authority
IT
Italy
Prior art keywords
lenses
group
conjugation
objective
short
Prior art date
Application number
IT95RM000711A
Other languages
English (en)
Italian (it)
Inventor
Koydl Dieter Burckner
Original Assignee
Optische Werke
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6531881&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1279225(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Optische Werke filed Critical Optische Werke
Publication of ITRM950711A0 publication Critical patent/ITRM950711A0/it
Publication of ITRM950711A1 publication Critical patent/ITRM950711A1/it
Application granted granted Critical
Publication of IT1279225B1 publication Critical patent/IT1279225B1/it

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/24—Optical objectives specially designed for the purposes specified below for reproducing or copying at short object distances
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/04—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having two components only
    • G02B9/10—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having two components only one + and one - component

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Radar Systems Or Details Thereof (AREA)
IT95RM000711A 1994-10-29 1995-10-27 Obiettivo per la rappresentazione finale di un oggetto IT1279225B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4438458A DE4438458C5 (de) 1994-10-29 1994-10-29 Optisches System mit einem Röntgenbildverstärker

Publications (3)

Publication Number Publication Date
ITRM950711A0 ITRM950711A0 (enrdf_load_stackoverflow) 1995-10-27
ITRM950711A1 ITRM950711A1 (it) 1997-04-27
IT1279225B1 true IT1279225B1 (it) 1997-12-09

Family

ID=6531881

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95RM000711A IT1279225B1 (it) 1994-10-29 1995-10-27 Obiettivo per la rappresentazione finale di un oggetto

Country Status (3)

Country Link
DE (1) DE4438458C5 (enrdf_load_stackoverflow)
FR (1) FR2726372B1 (enrdf_load_stackoverflow)
IT (1) IT1279225B1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006026549A1 (de) 2006-06-08 2007-12-13 Audi Ag Verfahren zur Herstellung von Reibscheiben aus keramischen Werkstoffen mit verbesserter Reibschicht

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548569A (en) * 1949-11-04 1951-04-10 Eastman Kodak Co Reversed telephoto objective having a high-index positive front lens element
DE1282313B (de) * 1966-02-02 1968-11-07 Rodenstock Optik G Objektiv fuer Farbaufnahmen
JPS5820402B2 (ja) * 1975-10-14 1983-04-22 オリンパス光学工業株式会社 チヨウコウカイゾウリヨクシユクシヨウレンズ
DE2729832C3 (de) * 1977-07-01 1980-06-26 Optische Werke G. Rodenstock, 8000 Muenchen Objektive mit zwei dreilinsigen positiven Wirkungsgruppen und einer auf diese folgenden Streulinse
US4241987A (en) * 1979-12-26 1980-12-30 Ziff-Davis Publishing Company Apparatus for optimizing camera image surface to image receiving surface
JPS5813075A (ja) * 1981-07-16 1983-01-25 Fuji Photo Film Co Ltd ビデオカメラ用自動焦点調節装置
JPS642466A (en) * 1987-06-24 1989-01-06 Fuji Photo Film Co Ltd Image input device
JPH01248770A (ja) * 1988-03-29 1989-10-04 Hitachi Medical Corp Ｘ線テレビジョン装置
JP2717560B2 (ja) * 1988-11-02 1998-02-18 旭光学工業株式会社 中望遠レンズ
JPH0833526B2 (ja) * 1988-11-28 1996-03-29 キヤノン株式会社 光学的ローパスフィルターを有した撮影レンズ
DE58905397D1 (de) * 1989-05-10 1993-09-30 Siemens Ag Röntgendiagnostikeinrichtung.
JP2856464B2 (ja) * 1989-08-03 1999-02-10 株式会社リコー プラスチックズームレンズ
JPH03143173A (ja) * 1989-10-30 1991-06-18 Toshiba Corp ビデオ・カメラの自動焦点調節装置
US5231443A (en) * 1991-12-16 1993-07-27 The Research Foundation Of State University Of New York Automatic ranging and automatic focusing
DE4235010A1 (de) * 1992-10-16 1994-04-21 Siemens Ag Röntgendiagnostikanlage mit einer Bildverstärker-Fernsehkette
US5539491A (en) * 1993-06-15 1996-07-23 Kyocera Corporation Back-driven type autofocus camera
DE10038275B4 (de) * 2000-08-04 2006-01-05 Linos Photonics Gmbh & Co. Kg Röntgenobjektiv

Also Published As

Publication number Publication date
DE4438458B4 (de) 2004-10-07
ITRM950711A1 (it) 1997-04-27
FR2726372A1 (fr) 1996-05-03
DE4438458C5 (de) 2008-04-17
FR2726372B1 (fr) 1998-01-02
DE4438458A1 (de) 1996-05-09
ITRM950711A0 (enrdf_load_stackoverflow) 1995-10-27

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Legal Events

Date Code Title Description
0001 Granted