AT387663B - Koehlersche auflicht-hellfeldbeleuchtungseinrichtung - Google Patents
Koehlersche auflicht-hellfeldbeleuchtungseinrichtungInfo
- Publication number
- AT387663B AT387663B AT0301381A AT301381A AT387663B AT 387663 B AT387663 B AT 387663B AT 0301381 A AT0301381 A AT 0301381A AT 301381 A AT301381 A AT 301381A AT 387663 B AT387663 B AT 387663B
- Authority
- AT
- Austria
- Prior art keywords
- köhler
- lighting device
- light field
- flash light
- field lighting
- Prior art date
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
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microscoopes, Condenser (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803033758 DE3033758A1 (de) | 1980-09-08 | 1980-09-08 | Koehlersche auflicht-hellfeld-beleuchtungseinrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA301381A ATA301381A (de) | 1988-07-15 |
AT387663B true AT387663B (de) | 1989-02-27 |
Family
ID=6111398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0301381A AT387663B (de) | 1980-09-08 | 1981-07-07 | Koehlersche auflicht-hellfeldbeleuchtungseinrichtung |
Country Status (7)
Country | Link |
---|---|
US (1) | US4386830A (de) |
JP (1) | JPS5778015A (de) |
AT (1) | AT387663B (de) |
CH (1) | CH651944A5 (de) |
DE (1) | DE3033758A1 (de) |
FR (1) | FR2495336A1 (de) |
GB (1) | GB2083644B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57211109A (en) * | 1981-06-22 | 1982-12-24 | Konan Camera Kenkyusho:Kk | Microscope |
JPH0227110U (de) * | 1989-08-17 | 1990-02-22 | ||
US6449088B1 (en) | 1993-11-05 | 2002-09-10 | Emcal | Variable darkfield illumination system for micro and macro optical imagers |
US5757542A (en) * | 1996-09-25 | 1998-05-26 | Brock; Dennis | Polarizing accessory system for microscopes |
US5883745A (en) * | 1997-06-30 | 1999-03-16 | Polycom, Inc. | Mirror assembly and method |
DE102014017001A1 (de) | 2014-11-12 | 2016-05-12 | Carl Zeiss Ag | Mikroskop mit geringem Verzeichnungsfehler |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB353340A (en) * | 1929-10-29 | 1931-07-23 | Zeiss Carl | Improvements in methods and devices for microscopically viewing living objects |
US2192295A (en) * | 1936-12-24 | 1940-03-05 | Leitz Ernst Gmbh | Optical polarizing system |
US2128394A (en) * | 1937-08-27 | 1938-08-30 | Leitz Ernst Gmbh | Microscope |
DE9403308U1 (de) * | 1994-02-28 | 1994-04-28 | INA Wälzlager Schaeffler KG, 91074 Herzogenaurach | Ausgleichsgetriebe für ein Kraftfahrzeug |
-
1980
- 1980-09-08 DE DE19803033758 patent/DE3033758A1/de active Granted
-
1981
- 1981-07-07 AT AT0301381A patent/AT387663B/de not_active IP Right Cessation
- 1981-08-26 FR FR8116322A patent/FR2495336A1/fr active Granted
- 1981-08-27 GB GB8126150A patent/GB2083644B/en not_active Expired
- 1981-08-31 JP JP56135640A patent/JPS5778015A/ja active Granted
- 1981-08-31 US US06/298,158 patent/US4386830A/en not_active Expired - Fee Related
- 1981-09-03 CH CH5690/81A patent/CH651944A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATA301381A (de) | 1988-07-15 |
FR2495336A1 (fr) | 1982-06-04 |
GB2083644B (en) | 1984-02-08 |
US4386830A (en) | 1983-06-07 |
DE3033758A1 (de) | 1982-04-29 |
JPS5778015A (en) | 1982-05-15 |
FR2495336B1 (de) | 1985-01-04 |
JPS6336645B2 (de) | 1988-07-21 |
GB2083644A (en) | 1982-03-24 |
DE3033758C2 (de) | 1987-08-20 |
CH651944A5 (de) | 1985-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |