JPH0431097B2 - - Google Patents
Info
- Publication number
- JPH0431097B2 JPH0431097B2 JP10393484A JP10393484A JPH0431097B2 JP H0431097 B2 JPH0431097 B2 JP H0431097B2 JP 10393484 A JP10393484 A JP 10393484A JP 10393484 A JP10393484 A JP 10393484A JP H0431097 B2 JPH0431097 B2 JP H0431097B2
- Authority
- JP
- Japan
- Prior art keywords
- lens group
- lens
- aberration
- positive
- refractive power
- 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
Links
- 230000004075 alteration Effects 0.000 description 89
- 230000003287 optical effect Effects 0.000 description 14
- 239000000758 substrate Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 238000007689 inspection Methods 0.000 description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 7
- 238000003384 imaging method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000004417 polycarbonate Substances 0.000 description 6
- 229920000515 polycarbonate Polymers 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 206010010071 Coma Diseases 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 230000005499 meniscus Effects 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000006059 cover glass Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 201000009310 astigmatism Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
- G02B27/0068—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration having means for controlling the degree of correction, e.g. using phase modulators, movable elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10393484A JPS60247613A (ja) | 1984-05-23 | 1984-05-23 | 高倍率顕微鏡対物レンズ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10393484A JPS60247613A (ja) | 1984-05-23 | 1984-05-23 | 高倍率顕微鏡対物レンズ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60247613A JPS60247613A (ja) | 1985-12-07 |
| JPH0431097B2 true JPH0431097B2 (enrdf_load_stackoverflow) | 1992-05-25 |
Family
ID=14367263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10393484A Granted JPS60247613A (ja) | 1984-05-23 | 1984-05-23 | 高倍率顕微鏡対物レンズ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60247613A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6323119A (ja) * | 1986-07-04 | 1988-01-30 | Mitsutoyo Corp | 顕微鏡用対物レンズ |
| JP2891369B2 (ja) * | 1989-07-19 | 1999-05-17 | オリンパス光学工業株式会社 | 顕微鏡対物レンズ |
| US5076676A (en) * | 1990-11-27 | 1991-12-31 | Olympus Optical Co., Ltd. | Objective lens system for microscopes |
| JP3280402B2 (ja) * | 1991-10-28 | 2002-05-13 | オリンパス光学工業株式会社 | 顕微鏡対物レンズ |
-
1984
- 1984-05-23 JP JP10393484A patent/JPS60247613A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60247613A (ja) | 1985-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |