JPS57133426A - Moving device for condenser of microscope - Google Patents
Moving device for condenser of microscopeInfo
- Publication number
- JPS57133426A JPS57133426A JP1800381A JP1800381A JPS57133426A JP S57133426 A JPS57133426 A JP S57133426A JP 1800381 A JP1800381 A JP 1800381A JP 1800381 A JP1800381 A JP 1800381A JP S57133426 A JPS57133426 A JP S57133426A
- Authority
- JP
- Japan
- Prior art keywords
- condenser
- stage
- fine adjustment
- movement
- attaching part
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/06—Means for illuminating specimens
- G02B21/08—Condensers
Abstract
PURPOSE:To only bring a specimen into a focus to move a condenser to an optimum position, by moving the condenser while interlocking with movement of the stage due to a fine adjustment handle to specify the quantity of movement of the condenser. CONSTITUTION:If a condenser 6 is moved for (n-1)/nXDELTA to a movement quantity DELTA of a stage upper face 7 when the refractive index of a slide glass 8 is denoted as (n), an aperture diaphragm is focused on the glass 8. Then, a feed screw 38 rotated by a fine adjustment handled 31 is screwed with a female screw of a condenser attaching part 60, and the upper end is held from above and below in a stage attaching part 71 by a bearing 40. When a stage 70 is lowered, the condenser attaching part 60 is moved simultaneously; and after that, when the stage 70 is raised by 1/nDELTA with the fine adjustment handle 31, the condenser is lowered by (n-1)nXDELTA. Thus, the condenser is moved to an optimum position by the focusing operation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1800381A JPS57133426A (en) | 1981-02-12 | 1981-02-12 | Moving device for condenser of microscope |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1800381A JPS57133426A (en) | 1981-02-12 | 1981-02-12 | Moving device for condenser of microscope |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57133426A true JPS57133426A (en) | 1982-08-18 |
JPS6232769B2 JPS6232769B2 (en) | 1987-07-16 |
Family
ID=11959513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1800381A Granted JPS57133426A (en) | 1981-02-12 | 1981-02-12 | Moving device for condenser of microscope |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57133426A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007216887A (en) * | 2006-02-17 | 2007-08-30 | Tokai Rika Co Ltd | Cover slide |
WO2008043458A1 (en) * | 2006-10-11 | 2008-04-17 | Carl Zeiss Microimaging Gmbh | Method and assembly for focussing optics, objects and condensers in microscopes |
-
1981
- 1981-02-12 JP JP1800381A patent/JPS57133426A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007216887A (en) * | 2006-02-17 | 2007-08-30 | Tokai Rika Co Ltd | Cover slide |
WO2008043458A1 (en) * | 2006-10-11 | 2008-04-17 | Carl Zeiss Microimaging Gmbh | Method and assembly for focussing optics, objects and condensers in microscopes |
Also Published As
Publication number | Publication date |
---|---|
JPS6232769B2 (en) | 1987-07-16 |
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