JPH0127403B2 - - Google Patents

Info

Publication number
JPH0127403B2
JPH0127403B2 JP54085654A JP8565479A JPH0127403B2 JP H0127403 B2 JPH0127403 B2 JP H0127403B2 JP 54085654 A JP54085654 A JP 54085654A JP 8565479 A JP8565479 A JP 8565479A JP H0127403 B2 JPH0127403 B2 JP H0127403B2
Authority
JP
Japan
Prior art keywords
lens
prism
optical system
visual field
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.)
Expired
Application number
JP54085654A
Other languages
English (en)
Japanese (ja)
Other versions
JPS569712A (en
Inventor
Kimihiko Nishioka
Nobuo Yamashita
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.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP8565479A priority Critical patent/JPS569712A/ja
Priority to DE3025186A priority patent/DE3025186C2/de
Publication of JPS569712A publication Critical patent/JPS569712A/ja
Priority to US06/358,664 priority patent/US4398811A/en
Publication of JPH0127403B2 publication Critical patent/JPH0127403B2/ja
Granted 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
    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
    • 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
    • A61B1/00163—Optical arrangements
    • A61B1/00174—Optical arrangements characterised by the viewing angles
    • A61B1/00183—Optical arrangements characterised by the viewing angles for variable viewing angles

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Optics & Photonics (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
  • Telescopes (AREA)
  • Lenses (AREA)
JP8565479A 1979-07-06 1979-07-06 Visual field direction changing optical system for slender image transmission system Granted JPS569712A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP8565479A JPS569712A (en) 1979-07-06 1979-07-06 Visual field direction changing optical system for slender image transmission system
DE3025186A DE3025186C2 (de) 1979-07-06 1980-07-03 Optisches System mit veränderbarer Betrachtungsrichtung, insbesondere für Endoskope
US06/358,664 US4398811A (en) 1979-07-06 1982-03-16 Viewing-direction changing optical system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8565479A JPS569712A (en) 1979-07-06 1979-07-06 Visual field direction changing optical system for slender image transmission system

Publications (2)

Publication Number Publication Date
JPS569712A JPS569712A (en) 1981-01-31
JPH0127403B2 true JPH0127403B2 (en, 2012) 1989-05-29

Family

ID=13864805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8565479A Granted JPS569712A (en) 1979-07-06 1979-07-06 Visual field direction changing optical system for slender image transmission system

Country Status (3)

Country Link
US (1) US4398811A (en, 2012)
JP (1) JPS569712A (en, 2012)
DE (1) DE3025186C2 (en, 2012)

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JP2006154702A (ja) * 2004-10-29 2006-06-15 Konica Minolta Opto Inc 変倍光学系、撮像レンズ装置及びデジタル機器
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US8797392B2 (en) 2005-01-05 2014-08-05 Avantis Medical Sytems, Inc. Endoscope assembly with a polarizing filter
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JP4657013B2 (ja) * 2005-06-01 2011-03-23 Ｈｏｙａ株式会社 内視鏡の先端部
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US8908995B2 (en) 2009-01-12 2014-12-09 Intermec Ip Corp. Semi-automatic dimensioning with imager on a portable device
JP2011036301A (ja) * 2009-08-07 2011-02-24 Masataka Funada 内視鏡
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US20110288374A1 (en) * 2010-05-10 2011-11-24 Nanamed, Llc Method and endoscopic device for examining or imaging an interior surface of a corporeal cavity
US8734334B2 (en) 2010-05-10 2014-05-27 Nanamed, Llc Method and device for imaging an interior surface of a corporeal cavity
DE102010050931A1 (de) 2010-11-11 2012-05-16 Karl Storz Gmbh & Co. Kg Endoskop mit einstellbarer Beleuchtungsrichtung
US9779546B2 (en) 2012-05-04 2017-10-03 Intermec Ip Corp. Volume dimensioning systems and methods
US9007368B2 (en) 2012-05-07 2015-04-14 Intermec Ip Corp. Dimensioning system calibration systems and methods
US10007858B2 (en) 2012-05-15 2018-06-26 Honeywell International Inc. Terminals and methods for dimensioning objects
US10321127B2 (en) 2012-08-20 2019-06-11 Intermec Ip Corp. Volume dimensioning system calibration systems and methods
CN102894947B (zh) * 2012-09-26 2015-04-15 无锡微奥科技有限公司 一种mems光学探头
US9939259B2 (en) 2012-10-04 2018-04-10 Hand Held Products, Inc. Measuring object dimensions using mobile computer
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US9080856B2 (en) 2013-03-13 2015-07-14 Intermec Ip Corp. Systems and methods for enhancing dimensioning, for example volume dimensioning
US9763827B2 (en) 2013-04-30 2017-09-19 Tear Film Innovations, Inc. Systems and methods for the treatment of eye conditions
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US10810715B2 (en) 2014-10-10 2020-10-20 Hand Held Products, Inc System and method for picking validation
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Also Published As

Publication number Publication date
DE3025186A1 (de) 1981-01-15
US4398811A (en) 1983-08-16
DE3025186C2 (de) 1982-05-27
JPS569712A (en) 1981-01-31

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