JPH0219770Y2 - - Google Patents

Info

Publication number
JPH0219770Y2
JPH0219770Y2 JP1980053894U JP5389480U JPH0219770Y2 JP H0219770 Y2 JPH0219770 Y2 JP H0219770Y2 JP 1980053894 U JP1980053894 U JP 1980053894U JP 5389480 U JP5389480 U JP 5389480U JP H0219770 Y2 JPH0219770 Y2 JP H0219770Y2
Authority
JP
Japan
Prior art keywords
axial direction
eyepiece
pin
lens barrel
frame
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
JP1980053894U
Other languages
English (en)
Japanese (ja)
Other versions
JPS56156013U (en]
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 filed Critical
Priority to JP1980053894U priority Critical patent/JPH0219770Y2/ja
Priority to US06/255,219 priority patent/US4392716A/en
Priority to DE3116035A priority patent/DE3116035C2/de
Publication of JPS56156013U publication Critical patent/JPS56156013U/ja
Application granted granted Critical
Publication of JPH0219770Y2 publication Critical patent/JPH0219770Y2/ja
Expired 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
    • G02B21/20—Binocular arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microscoopes, Condenser (AREA)
  • Lens Barrels (AREA)
JP1980053894U 1980-04-22 1980-04-22 Expired JPH0219770Y2 (en])

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1980053894U JPH0219770Y2 (en]) 1980-04-22 1980-04-22
US06/255,219 US4392716A (en) 1980-04-22 1981-04-17 Mechanism to maintain constant body tube length of binocular microscope
DE3116035A DE3116035C2 (de) 1980-04-22 1981-04-22 Vorrichtung zur Konstanthaltung der Tubuslänge eines binokularen Mikroskops

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980053894U JPH0219770Y2 (en]) 1980-04-22 1980-04-22

Publications (2)

Publication Number Publication Date
JPS56156013U JPS56156013U (en]) 1981-11-20
JPH0219770Y2 true JPH0219770Y2 (en]) 1990-05-31

Family

ID=12955426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980053894U Expired JPH0219770Y2 (en]) 1980-04-22 1980-04-22

Country Status (3)

Country Link
US (1) US4392716A (en])
JP (1) JPH0219770Y2 (en])
DE (1) DE3116035C2 (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072652B1 (en) * 1981-08-17 1985-09-25 National Research Development Corporation Variable stereomicroscope
DE3334690A1 (de) * 1983-09-24 1985-04-11 C. Reichert Optische Werke Ag, Wien Mikroskop
JP4606804B2 (ja) * 2004-07-29 2011-01-05 京セラ株式会社 レンズ駆動装置及び撮像装置
US12196946B2 (en) 2021-01-29 2025-01-14 Ronald Michael Corina Ophthalmic instrument eyepiece extender

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB692388A (en) * 1950-10-06 1953-06-03 Ernest Leitz Ges Mit Beschraen Improvements in or relating to binocular tubes for optical instruments

Also Published As

Publication number Publication date
JPS56156013U (en]) 1981-11-20
DE3116035A1 (de) 1982-01-28
DE3116035C2 (de) 1983-04-28
US4392716A (en) 1983-07-12

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