JPS56144410A - Binocular microscope permitting simultaneous observation by plural persons - Google Patents

Binocular microscope permitting simultaneous observation by plural persons

Info

Publication number
JPS56144410A
JPS56144410A JP4826080A JP4826080A JPS56144410A JP S56144410 A JPS56144410 A JP S56144410A JP 4826080 A JP4826080 A JP 4826080A JP 4826080 A JP4826080 A JP 4826080A JP S56144410 A JPS56144410 A JP S56144410A
Authority
JP
Japan
Prior art keywords
luminous flux
binocular microscope
observer
prism
disposed
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
JP4826080A
Other languages
Japanese (ja)
Inventor
Shinichi Nishimura
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.)
Tokyo Optical Co Ltd
Original Assignee
Tokyo 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 Tokyo Optical Co Ltd filed Critical Tokyo Optical Co Ltd
Priority to JP4826080A priority Critical patent/JPS56144410A/en
Publication of JPS56144410A publication Critical patent/JPS56144410A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microscoopes, Condenser (AREA)

Abstract

PURPOSE:To enable plural persons to make observation simultaneously by splitting the luminous flux for the single eye of a binocular microscope for a formal observer, transmitting the same to a binocular microscope for a subobserver and again splitting the same to the luminous flux for the right and left eyes. CONSTITUTION:The 1st luminous flux splitter 2 is disposed to the optical system for the single eye of a binocular microscope for a formal observer. An auxiliary objective lens 3, a 45 deg. declination prism 4, the 1st relay front-back lens 5, and a rotation prism 6 are disposed along the optical axis taken out by said luminous flux splitter. Also, the 2nd luminous flux splitter 10 including the 1st mirror and 2nd mirror 9 of which the reflection faces incline respectively to the optical axis side and change the right and left of the separated luminous flux, mirrors 11, 12 which parallel the split luminous fluxes to the observer's collimation direction, trapezoidal prisms 13, 14 for adjusting pupil width and eyepieces 15, 16 are disposed. An object O forms the primary image O1 between the prism 4 and the lens 5 and the seconcary image O2 between the prisms 13, 14 and the eyepieces 15, 16.
JP4826080A 1980-04-12 1980-04-12 Binocular microscope permitting simultaneous observation by plural persons Pending JPS56144410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4826080A JPS56144410A (en) 1980-04-12 1980-04-12 Binocular microscope permitting simultaneous observation by plural persons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4826080A JPS56144410A (en) 1980-04-12 1980-04-12 Binocular microscope permitting simultaneous observation by plural persons

Publications (1)

Publication Number Publication Date
JPS56144410A true JPS56144410A (en) 1981-11-10

Family

ID=12798463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4826080A Pending JPS56144410A (en) 1980-04-12 1980-04-12 Binocular microscope permitting simultaneous observation by plural persons

Country Status (1)

Country Link
JP (1) JPS56144410A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5984513U (en) * 1982-11-29 1984-06-07 オリンパス光学工業株式会社 Single objective binocular stereoscopic microscope
JPS6116736A (en) * 1984-07-04 1986-01-24 キヤノン株式会社 Microscope for operation
JPS63173212U (en) * 1987-04-30 1988-11-10
JPH01158410A (en) * 1987-12-16 1989-06-21 Mitaka Koki Kk Medical microscope
US5227914A (en) * 1990-07-18 1993-07-13 Olympus Optical Co., Ltd. Stereomicroscope including a single variable magnification optical system
US7085045B2 (en) * 2002-09-18 2006-08-01 Olympus Corporation Stereoscopic microscope
US7088504B2 (en) 2001-11-05 2006-08-08 Olympus Corporation Surgical microscope

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5984513U (en) * 1982-11-29 1984-06-07 オリンパス光学工業株式会社 Single objective binocular stereoscopic microscope
JPH046005Y2 (en) * 1982-11-29 1992-02-19
JPS6116736A (en) * 1984-07-04 1986-01-24 キヤノン株式会社 Microscope for operation
JPH0256100B2 (en) * 1984-07-04 1990-11-29 Canon Kk
JPS63173212U (en) * 1987-04-30 1988-11-10
JPH01158410A (en) * 1987-12-16 1989-06-21 Mitaka Koki Kk Medical microscope
US5227914A (en) * 1990-07-18 1993-07-13 Olympus Optical Co., Ltd. Stereomicroscope including a single variable magnification optical system
US5331457A (en) * 1990-07-18 1994-07-19 Olympus Optical Co., Ltd. Stereomicroscope wherein the distance between a pair of beams remains unchanged when the magnification is changed
US7088504B2 (en) 2001-11-05 2006-08-08 Olympus Corporation Surgical microscope
DE10297125B4 (en) * 2001-11-05 2007-01-25 Olympus Optical Co. Ltd. Surgical microscope
US7085045B2 (en) * 2002-09-18 2006-08-01 Olympus Corporation Stereoscopic microscope

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