JPH0426446B2 - - Google Patents
Info
- Publication number
- JPH0426446B2 JPH0426446B2 JP6645884A JP6645884A JPH0426446B2 JP H0426446 B2 JPH0426446 B2 JP H0426446B2 JP 6645884 A JP6645884 A JP 6645884A JP 6645884 A JP6645884 A JP 6645884A JP H0426446 B2 JPH0426446 B2 JP H0426446B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- lens component
- magnification
- positive
- negative
- 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
- 230000005499 meniscus Effects 0.000 claims description 6
- 230000004075 alteration Effects 0.000 description 48
- 238000010586 diagram Methods 0.000 description 9
- 206010010071 Coma Diseases 0.000 description 7
- 238000012937 correction Methods 0.000 description 4
- 201000009310 astigmatism Diseases 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000002547 anomalous effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/02—Objectives
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6645884A JPS60209715A (ja) | 1984-04-03 | 1984-04-03 | 高倍率アポクロマ−ト対物レンズ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6645884A JPS60209715A (ja) | 1984-04-03 | 1984-04-03 | 高倍率アポクロマ−ト対物レンズ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60209715A JPS60209715A (ja) | 1985-10-22 |
| JPH0426446B2 true JPH0426446B2 (enrdf_load_stackoverflow) | 1992-05-07 |
Family
ID=13316344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6645884A Granted JPS60209715A (ja) | 1984-04-03 | 1984-04-03 | 高倍率アポクロマ−ト対物レンズ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60209715A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3126028B2 (ja) * | 1990-07-06 | 2001-01-22 | オリンパス光学工業株式会社 | 高倍率対物レンズ |
| JP3384163B2 (ja) * | 1994-11-09 | 2003-03-10 | 株式会社ニコン | 顕微鏡対物レンズ |
| JP2975905B2 (ja) * | 1997-03-12 | 1999-11-10 | 株式会社ミツトヨ | 顕微鏡用対物レンズ |
| JP6367685B2 (ja) | 2014-10-24 | 2018-08-01 | オリンパス株式会社 | 顕微鏡用対物レンズ |
| JPWO2023002788A1 (enrdf_load_stackoverflow) * | 2021-07-21 | 2023-01-26 |
-
1984
- 1984-04-03 JP JP6645884A patent/JPS60209715A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60209715A (ja) | 1985-10-22 |
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