GB1534541A - Optical systems - Google Patents

Optical systems

Info

Publication number
GB1534541A
GB1534541A GB1807475A GB1807475A GB1534541A GB 1534541 A GB1534541 A GB 1534541A GB 1807475 A GB1807475 A GB 1807475A GB 1807475 A GB1807475 A GB 1807475A GB 1534541 A GB1534541 A GB 1534541A
Authority
GB
United Kingdom
Prior art keywords
lens
lenses
curvature
convex
endoscope
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
Application number
GB1807475A
Other languages
English (en)
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.)
SECR SOCIAL SERVICE BRIT
UK Secretary of State for Social Services
Original Assignee
SECR SOCIAL SERVICE BRIT
UK Secretary of State for Social Services
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 SECR SOCIAL SERVICE BRIT, UK Secretary of State for Social Services filed Critical SECR SOCIAL SERVICE BRIT
Priority to GB1807475A priority Critical patent/GB1534541A/en
Priority to CA251,189A priority patent/CA1058436A/en
Priority to BR7602650A priority patent/BR7602650A/pt
Priority to IT4926176A priority patent/IT1059435B/it
Priority to DE19762619393 priority patent/DE2619393C2/de
Priority to FR7612961A priority patent/FR2309886A1/fr
Priority to AU13554/76A priority patent/AU497311B2/en
Priority to CH546476A priority patent/CH607060A5/xx
Priority to JP51050732A priority patent/JPS524245A/ja
Priority to US05/866,912 priority patent/US4168882A/en
Publication of GB1534541A publication Critical patent/GB1534541A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2446—Optical details of the image relay
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/002—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor having rod-lens arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/12—Fluid-filled or evacuated lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Lenses (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
GB1807475A 1975-04-30 1975-04-30 Optical systems Expired GB1534541A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB1807475A GB1534541A (en) 1975-04-30 1975-04-30 Optical systems
CA251,189A CA1058436A (en) 1975-04-30 1976-04-27 Elongated rod lens optical system
BR7602650A BR7602650A (pt) 1975-04-30 1976-04-29 Sistema otico
IT4926176A IT1059435B (it) 1975-04-30 1976-04-29 Perfezionamento nei sistemi ottici come endoscopi e simili
DE19762619393 DE2619393C2 (de) 1975-04-30 1976-04-30 Optik zur Bildübertragung in einem Endoskop
FR7612961A FR2309886A1 (fr) 1975-04-30 1976-04-30 Systeme optique pour instrument tubulaire et endoscope equipe de ce systeme
AU13554/76A AU497311B2 (en) 1975-04-30 1976-04-30 Optical system fore. g. endoscope
CH546476A CH607060A5 (it) 1975-04-30 1976-04-30
JP51050732A JPS524245A (en) 1975-04-30 1976-04-30 Optical system that carries optical image
US05/866,912 US4168882A (en) 1975-04-30 1978-01-04 Optical systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1807475A GB1534541A (en) 1975-04-30 1975-04-30 Optical systems

Publications (1)

Publication Number Publication Date
GB1534541A true GB1534541A (en) 1978-12-06

Family

ID=10106216

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1807475A Expired GB1534541A (en) 1975-04-30 1975-04-30 Optical systems

Country Status (9)

Country Link
JP (1) JPS524245A (it)
AU (1) AU497311B2 (it)
BR (1) BR7602650A (it)
CA (1) CA1058436A (it)
CH (1) CH607060A5 (it)
DE (1) DE2619393C2 (it)
FR (1) FR2309886A1 (it)
GB (1) GB1534541A (it)
IT (1) IT1059435B (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003012521A2 (de) * 2001-07-26 2003-02-13 Karl Storz Gmbh & Co. Kg Bildübertragungssystem aus drei stablinsen für starre endoskope
EP3173846A2 (en) 2015-11-05 2017-05-31 Karl Storz GmbH & Co. KG Endoscope and optical relay system
DE102016115738A1 (de) 2016-08-24 2018-03-01 Karl Storz Gmbh & Co. Kg Endoskop und Relaislinsensystem zur Übertragung eines Bilds

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489135A1 (fr) * 1980-09-03 1982-03-05 Metallisations Traitements Opt Systeme endoscopique a champ variable pour observation distale ou non distale
JP2580103B2 (ja) * 1984-07-06 1997-02-12 オリンパス光学工業株式会社 像伝達光学系
JPH0762736B2 (ja) * 1984-09-25 1995-07-05 オリンパス光学工業株式会社 像伝達光学系
JPS61184513A (ja) * 1984-10-02 1986-08-18 Olympus Optical Co Ltd 像伝達光学系
JPH0823625B2 (ja) * 1985-07-25 1996-03-06 オリンパス光学工業株式会社 不均質レンズを用いた像伝送光学系
US5206759A (en) * 1989-04-14 1993-04-27 Olympus Optical Co., Ltd. Image relaying optical system
US5142410A (en) * 1989-04-14 1992-08-25 Olympus Optical Co., Ltd. Image relaying optical system
US5204162A (en) * 1991-10-03 1993-04-20 Corning Incorporated Non-spherical bodies
JPH0694989A (ja) * 1992-08-22 1994-04-08 Dr Canzek Endoscopie Ag 光学リレー・レンズ・システム
JPH09113796A (ja) * 1995-10-20 1997-05-02 Olympus Optical Co Ltd 硬性鏡光学系
DE102005027880A1 (de) 2005-06-09 2006-12-21 Karl Storz Gmbh & Co. Kg Stablinse

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1260786A (fr) * 1960-04-01 1961-05-12 Commissariat Energie Atomique Lunette endoscopique
DE2333280C2 (de) * 1973-06-29 1982-05-06 Günther Dr. 8022 Grünwald Nath Biegsamer Lichtleiter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003012521A2 (de) * 2001-07-26 2003-02-13 Karl Storz Gmbh & Co. Kg Bildübertragungssystem aus drei stablinsen für starre endoskope
WO2003012521A3 (de) * 2001-07-26 2003-12-04 Storz Karl Gmbh & Co Kg Bildübertragungssystem aus drei stablinsen für starre endoskope
EP3173846A2 (en) 2015-11-05 2017-05-31 Karl Storz GmbH & Co. KG Endoscope and optical relay system
DE102016115738A1 (de) 2016-08-24 2018-03-01 Karl Storz Gmbh & Co. Kg Endoskop und Relaislinsensystem zur Übertragung eines Bilds
US10718935B2 (en) 2016-08-24 2020-07-21 Karl Storz Se & Co. Kg Endoscope and relay lens system for transmitting an image

Also Published As

Publication number Publication date
AU1355476A (en) 1977-11-03
DE2619393C2 (de) 1985-03-07
CH607060A5 (it) 1978-11-30
JPS524245A (en) 1977-01-13
AU497311B2 (en) 1978-12-07
BR7602650A (pt) 1976-11-23
DE2619393A1 (de) 1976-11-11
CA1058436A (en) 1979-07-17
IT1059435B (it) 1982-05-31
FR2309886A1 (fr) 1976-11-26
FR2309886B1 (it) 1982-05-14

Similar Documents

Publication Publication Date Title
GB1534541A (en) Optical systems
JPS5764207A (en) Endoscope objective lens
JPS5432319A (en) Fish eye lens
JPS55163510A (en) Telephoto lens
JPS5545084A (en) High resolution lens
JPS6452111A (en) Compact zoom lens
JPS5397824A (en) Camera lens of behind iris
JPS52130631A (en) Photographic lens of large aperture and super wide angle
JPS5444519A (en) Wide angle leins
JPS5552013A (en) Soft focus lens
JPS5579406A (en) Objective lens of microscope
JPS57108822A (en) Eyepiece
JPS54139725A (en) Retrofocus type super wide angle lens
JPS5596915A (en) Compact large aperture ratio lens
JPS5555308A (en) Endscope optical lens
JPS57108817A (en) Gaussian lens
JPS5670516A (en) Large-aperture ratio lens
JPS5699304A (en) Production of combined rod lens
JPS5650309A (en) Soft focus lens
JPS56155915A (en) Reflective telephoto lens
JPS57146216A (en) Modified gauss type photographic lens
JPS5657019A (en) Eyepiece
JPS578514A (en) Anamorphic attachment lens system
JPS5650310A (en) Projection lens
JPS5650311A (en) Wide-angle zoom lens system

Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee