GB1304941A - - Google Patents

Info

Publication number
GB1304941A
GB1304941A GB1546370A GB1546370A GB1304941A GB 1304941 A GB1304941 A GB 1304941A GB 1546370 A GB1546370 A GB 1546370A GB 1546370 A GB1546370 A GB 1546370A GB 1304941 A GB1304941 A GB 1304941A
Authority
GB
United Kingdom
Prior art keywords
mirror
zoom
prism
april
reflect
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
GB1546370A
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
Publication of GB1304941A publication Critical patent/GB1304941A/en
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
    • G02B21/22—Stereoscopic arrangements

Landscapes

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

Abstract

1304941 Stereoscopic microscope JUNGNER INSTRUMENT AB 1 April 1970 [2 April 1969] 15463/70 Heading G2J A stereoscopic microscope comprises two upwardly directed Zoom systems each comprising lenses 1-3, a prism 6 being disposed in the beam emerging from each system to reflect the beam through 180 degrees towards a mirror system adapted to reflect the beam towards an eye-piece 9. The microscope has a single objective lens 4 and the mirror system comprises a mirror 7 for each beam and a common mirror 8, which may be horizontal or vertical; if horizontal, the prism 6, mirror 7 and eye-piece 9 for each beam may be mounted on a frame rotatable about the axis of the particular Zoom system to adjust the interocular distance. The Zoom system axes may be angularly disposed.
GB1546370A 1969-04-02 1970-04-01 Expired GB1304941A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE4738/69A SE320204B (en) 1969-04-02 1969-04-02

Publications (1)

Publication Number Publication Date
GB1304941A true GB1304941A (en) 1973-01-31

Family

ID=20264861

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1546370A Expired GB1304941A (en) 1969-04-02 1970-04-01

Country Status (3)

Country Link
DE (1) DE2015839A1 (en)
GB (1) GB1304941A (en)
SE (1) SE320204B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798451A (en) * 1986-06-05 1989-01-17 Olympus Optical Co., Ltd. Binocular tube whose angle of inclination is adjustable

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2654778C2 (en) * 1976-12-03 1981-12-17 Fa. Carl Zeiss, 7920 Heidenheim Stereo microscope tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798451A (en) * 1986-06-05 1989-01-17 Olympus Optical Co., Ltd. Binocular tube whose angle of inclination is adjustable

Also Published As

Publication number Publication date
SE320204B (en) 1970-02-02
DE2015839A1 (en) 1970-11-19

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees