GR851696B - - Google Patents
Info
- Publication number
- GR851696B GR851696B GR851696A GR850101696A GR851696B GR 851696 B GR851696 B GR 851696B GR 851696 A GR851696 A GR 851696A GR 850101696 A GR850101696 A GR 850101696A GR 851696 B GR851696 B GR 851696B
- Authority
- GR
- Greece
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/06—Means for illuminating specimens
- G02B21/08—Condensers
- G02B21/10—Condensers affording dark-field illumination
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843425674 DE3425674C2 (en) | 1984-07-12 | 1984-07-12 | Dark field lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR851696B true GR851696B (en) | 1985-11-26 |
Family
ID=6240463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR851696A GR851696B (en) | 1984-07-12 | 1985-07-09 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE3425674C2 (en) |
| GR (1) | GR851696B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4348574B2 (en) * | 1998-04-30 | 2009-10-21 | 株式会社ニコン | Dark field illumination device and dark field illumination method |
| SE520806C2 (en) * | 2001-09-21 | 2003-08-26 | Anoto Ab | Optical system, and component thereof, and an optical pen |
| DE102004036863A1 (en) | 2004-07-29 | 2006-03-23 | Carl Zeiss Jena Gmbh | Condenser arrangement for light and / or dark field illumination for light microscopes |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE975784C (en) * | 1954-05-26 | 1962-09-20 | Zeiss Carl Fa | Incident light condenser for dark field illumination in connection with a microscope objective with weak magnification |
| US4160578A (en) * | 1978-04-17 | 1979-07-10 | American Optical Corporation | Annular reflector for microscope objective |
-
1984
- 1984-07-12 DE DE19843425674 patent/DE3425674C2/en not_active Expired
-
1985
- 1985-07-09 GR GR851696A patent/GR851696B/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3425674A1 (en) | 1986-01-16 |
| DE3425674C2 (en) | 1986-12-04 |