CA2208091C - Ameliorations apportees a l'eclairage et la visualisation stereo d'un microscope - Google Patents
Ameliorations apportees a l'eclairage et la visualisation stereo d'un microscope Download PDFInfo
- Publication number
- CA2208091C CA2208091C CA002208091A CA2208091A CA2208091C CA 2208091 C CA2208091 C CA 2208091C CA 002208091 A CA002208091 A CA 002208091A CA 2208091 A CA2208091 A CA 2208091A CA 2208091 C CA2208091 C CA 2208091C
- Authority
- CA
- Canada
- Prior art keywords
- objective lens
- light
- rear aperture
- microscope
- image
- 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 - Fee Related
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
L'invention se rapporte à un microscope optique (15) dont les lentilles projettent une image de l'ouverture arrière d'une lentille d'objectif à un endroit éloigné de cette dernière (11), et améliorent la visualisation et la photographie stéréoscopiques à fort grossissement à l'aide d'un système de visualisation binoculaire ou à deux oculaires (14, 16), et qui, combiné à un iris tout près de l'image projetée de l'ouverture arrière de la lentille de l'objectif, contrôle la lumière diffusée.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1994/013648 WO1995016218A1 (fr) | 1993-12-08 | 1994-11-29 | Ameliorations apportees a l'eclairage et la visualisation stereo d'un microscope |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2208091A1 CA2208091A1 (fr) | 1995-06-15 |
CA2208091C true CA2208091C (fr) | 2001-05-15 |
Family
ID=22243326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002208091A Expired - Fee Related CA2208091C (fr) | 1994-11-29 | 1994-11-29 | Ameliorations apportees a l'eclairage et la visualisation stereo d'un microscope |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH11514448A (fr) |
CA (1) | CA2208091C (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101656239B1 (ko) * | 2012-04-27 | 2016-09-09 | 주식회사 고영테크놀러지 | 스테레오 현미경 |
-
1994
- 1994-11-29 CA CA002208091A patent/CA2208091C/fr not_active Expired - Fee Related
- 1994-11-29 JP JP7516218A patent/JPH11514448A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2208091A1 (fr) | 1995-06-15 |
JPH11514448A (ja) | 1999-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |