JP3996685B2 - 色消しレンズ - Google Patents
色消しレンズ Download PDFInfo
- Publication number
- JP3996685B2 JP3996685B2 JP31252297A JP31252297A JP3996685B2 JP 3996685 B2 JP3996685 B2 JP 3996685B2 JP 31252297 A JP31252297 A JP 31252297A JP 31252297 A JP31252297 A JP 31252297A JP 3996685 B2 JP3996685 B2 JP 3996685B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- achromatic
- radial grin
- grin lens
- radial
- 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 - Fee Related
Links
- 230000003287 optical effect Effects 0.000 claims description 22
- 239000006185 dispersion Substances 0.000 claims description 20
- 238000003384 imaging method Methods 0.000 claims description 6
- 230000004075 alteration Effects 0.000 description 17
- 238000009826 distribution Methods 0.000 description 14
- 238000001228 spectrum Methods 0.000 description 11
- 230000002547 anomalous effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000003086 colorant Substances 0.000 description 3
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Images
Landscapes
- Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31252297A JP3996685B2 (ja) | 1996-11-15 | 1997-11-14 | 色消しレンズ |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8-318582 | 1996-11-15 | ||
| JP31858296 | 1996-11-15 | ||
| JP31252297A JP3996685B2 (ja) | 1996-11-15 | 1997-11-14 | 色消しレンズ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH10197785A JPH10197785A (ja) | 1998-07-31 |
| JPH10197785A5 JPH10197785A5 (enrdf_load_stackoverflow) | 2005-06-30 |
| JP3996685B2 true JP3996685B2 (ja) | 2007-10-24 |
Family
ID=26567206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31252297A Expired - Fee Related JP3996685B2 (ja) | 1996-11-15 | 1997-11-14 | 色消しレンズ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3996685B2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6627083B2 (ja) * | 2014-08-22 | 2020-01-08 | パナソニックIpマネジメント株式会社 | 画像取得装置および画像形成システム |
| CN113866979B (zh) * | 2021-09-07 | 2022-12-27 | 南京大学 | 多阶衍射透镜的消色差方法及消色差多阶衍射透镜 |
-
1997
- 1997-11-14 JP JP31252297A patent/JP3996685B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10197785A (ja) | 1998-07-31 |
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