DE3537155A1 - Optisches schraegblicksystem fuer endoskope - Google Patents

Optisches schraegblicksystem fuer endoskope

Info

Publication number
DE3537155A1
DE3537155A1 DE19853537155 DE3537155A DE3537155A1 DE 3537155 A1 DE3537155 A1 DE 3537155A1 DE 19853537155 DE19853537155 DE 19853537155 DE 3537155 A DE3537155 A DE 3537155A DE 3537155 A1 DE3537155 A1 DE 3537155A1
Authority
DE
Germany
Prior art keywords
light
prism
refractive index
optical
transmitting layer
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.)
Granted
Application number
DE19853537155
Other languages
German (de)
English (en)
Other versions
DE3537155C2 (en, 2012
Inventor
Akihiro Hachioji Tokio/Tokyo Taguchi
Susumu Takahashi
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
Publication of DE3537155A1 publication Critical patent/DE3537155A1/de
Application granted granted Critical
Publication of DE3537155C2 publication Critical patent/DE3537155C2/de
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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
DE19853537155 1984-10-19 1985-10-18 Optisches schraegblicksystem fuer endoskope Granted DE3537155A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59219840A JPS6198316A (ja) 1984-10-19 1984-10-19 斜視用光学系

Publications (2)

Publication Number Publication Date
DE3537155A1 true DE3537155A1 (de) 1986-04-24
DE3537155C2 DE3537155C2 (en, 2012) 1988-03-17

Family

ID=16741875

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853537155 Granted DE3537155A1 (de) 1984-10-19 1985-10-18 Optisches schraegblicksystem fuer endoskope

Country Status (2)

Country Link
JP (1) JPS6198316A (en, 2012)
DE (1) DE3537155A1 (en, 2012)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607266A1 (fr) * 1986-11-25 1988-05-27 Wolf Gmbh Richard Objectif pour un endoscope et procede pour sa fabrication
US5825534A (en) * 1992-04-28 1998-10-20 Carl-Zeiss-Stiftung Stereoendoscope having a folded sight line
DE19736617A1 (de) * 1997-08-22 1999-03-11 Storz Karl Gmbh & Co Endoskopobjektiv
WO2001001186A1 (de) 1999-06-25 2001-01-04 Karl Storz Gmbh & Co. Kg Ablenksystem für ein endoskop sowie endoskop mit einem derartigen ablenksystem
US6261298B1 (en) 1997-08-22 2001-07-17 Karl Storz-Gmbh & Co. Kg Device for concrement destruction or crushing

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010027079A1 (de) 2010-07-13 2012-01-19 Olympus Winter & Ibe Gmbh Objektiv eines schräg blickenden, starren Endoskopes
DE102018102641A1 (de) * 2018-02-06 2019-08-08 Olympus Winter & Ibe Gmbh Optisches System eines Endoskops, Endoskop, Stereo-Videoendoskop und Verfahren zum Herstellen eines optischen Systems
WO2020225924A1 (ja) 2019-05-09 2020-11-12 オリンパス株式会社 広角光学系、撮像装置、及び撮像システム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138192A (en) * 1973-12-13 1979-02-06 Olympus Optical Company Foward-oblique viewing optical system
DE3447894A1 (de) * 1983-12-28 1985-07-18 Olympus Optical Co., Ltd., Tokio/Tokyo Optisches schraegblicksystem fuer endoskope

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138192A (en) * 1973-12-13 1979-02-06 Olympus Optical Company Foward-oblique viewing optical system
DE3447894A1 (de) * 1983-12-28 1985-07-18 Olympus Optical Co., Ltd., Tokio/Tokyo Optisches schraegblicksystem fuer endoskope

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2607266A1 (fr) * 1986-11-25 1988-05-27 Wolf Gmbh Richard Objectif pour un endoscope et procede pour sa fabrication
US5825534A (en) * 1992-04-28 1998-10-20 Carl-Zeiss-Stiftung Stereoendoscope having a folded sight line
DE19736617A1 (de) * 1997-08-22 1999-03-11 Storz Karl Gmbh & Co Endoskopobjektiv
WO1999010762A3 (de) * 1997-08-22 1999-05-06 Storz Karl Gmbh & Co Endoskopobjektiv
US6261298B1 (en) 1997-08-22 2001-07-17 Karl Storz-Gmbh & Co. Kg Device for concrement destruction or crushing
WO2001001186A1 (de) 1999-06-25 2001-01-04 Karl Storz Gmbh & Co. Kg Ablenksystem für ein endoskop sowie endoskop mit einem derartigen ablenksystem

Also Published As

Publication number Publication date
JPH0349406B2 (en, 2012) 1991-07-29
DE3537155C2 (en, 2012) 1988-03-17
JPS6198316A (ja) 1986-05-16

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee