CA2208091A1 - Improvements in microscope illumination and stereo viewing - Google Patents

Improvements in microscope illumination and stereo viewing

Info

Publication number
CA2208091A1
CA2208091A1 CA002208091A CA2208091A CA2208091A1 CA 2208091 A1 CA2208091 A1 CA 2208091A1 CA 002208091 A CA002208091 A CA 002208091A CA 2208091 A CA2208091 A CA 2208091A CA 2208091 A1 CA2208091 A1 CA 2208091A1
Authority
CA
Canada
Prior art keywords
objective lens
microscope illumination
stereo viewing
rear aperture
viewing
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
CA002208091A
Other languages
French (fr)
Other versions
CA2208091C (en
Inventor
Robert Ginsberg
Gary Greenberg
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.)
MICRO SCIENCE TECHNOLOGIES
Original Assignee
Individual
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 Individual filed Critical Individual
Priority claimed from PCT/US1994/013648 external-priority patent/WO1995016218A1/en
Publication of CA2208091A1 publication Critical patent/CA2208091A1/en
Application granted granted Critical
Publication of CA2208091C publication Critical patent/CA2208091C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens
    • G02B21/08—Condensers
    • G02B21/12—Condensers affording bright-field illumination
    • 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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Microscoopes, Condenser (AREA)
  • Lenses (AREA)

Abstract

A light microscope (15) with lenses projecting the rear aperture of an objective lens at a location remote from the objective lens (11) enhancing high power stereoscopic viewing and photographing with a binocular or two eyepiece viewing system (14, 16) and when combined with an iris in close proximity to the projected image of the rear aperture of the objective lens, controls flare.
CA002208091A 1994-11-29 1994-11-29 Improvements in microscope illumination and stereo viewing Expired - Fee Related CA2208091C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1994/013648 WO1995016218A1 (en) 1993-12-08 1994-11-29 Improvements in microscope illumination and stereo viewing

Publications (2)

Publication Number Publication Date
CA2208091A1 true CA2208091A1 (en) 1995-06-15
CA2208091C CA2208091C (en) 2001-05-15

Family

ID=22243326

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002208091A Expired - Fee Related CA2208091C (en) 1994-11-29 1994-11-29 Improvements in microscope illumination and stereo viewing

Country Status (2)

Country Link
JP (1) JPH11514448A (en)
CA (1) CA2208091C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101656239B1 (en) * 2012-04-27 2016-09-09 주식회사 고영테크놀러지 Stereo microscope

Also Published As

Publication number Publication date
CA2208091C (en) 2001-05-15
JPH11514448A (en) 1999-12-07

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed