JPS6128969B2 - - Google Patents
Info
- Publication number
- JPS6128969B2 JPS6128969B2 JP4934881A JP4934881A JPS6128969B2 JP S6128969 B2 JPS6128969 B2 JP S6128969B2 JP 4934881 A JP4934881 A JP 4934881A JP 4934881 A JP4934881 A JP 4934881A JP S6128969 B2 JPS6128969 B2 JP S6128969B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- group
- positive meniscus
- curvature
- biconcave
- 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 7
- 239000002131 composite material Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000004075 alteration Effects 0.000 description 17
- 206010010071 Coma Diseases 0.000 description 12
- 108091008695 photoreceptors Proteins 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000004304 visual acuity Effects 0.000 description 3
- 238000001444 catalytic combustion detection Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000006059 cover glass Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- -1 silver halide Chemical class 0.000 description 1
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
- G02B9/34—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4934881A JPS57164708A (en) | 1981-04-03 | 1981-04-03 | High resolving power lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4934881A JPS57164708A (en) | 1981-04-03 | 1981-04-03 | High resolving power lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57164708A JPS57164708A (en) | 1982-10-09 |
| JPS6128969B2 true JPS6128969B2 (enExample) | 1986-07-03 |
Family
ID=12828502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4934881A Granted JPS57164708A (en) | 1981-04-03 | 1981-04-03 | High resolving power lens |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57164708A (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6140616A (ja) * | 1984-07-31 | 1986-02-26 | Fanuc Ltd | 位置制御方式 |
| JP2004341013A (ja) * | 2003-05-13 | 2004-12-02 | Olympus Corp | 結像光学系及びそれを用いた撮像装置 |
| JP4566614B2 (ja) * | 2004-04-28 | 2010-10-20 | キヤノン株式会社 | 撮影レンズ及びそれを有する撮像装置 |
| CN201508432U (zh) * | 2009-04-07 | 2010-06-16 | 富士能株式会社 | 摄像透镜及摄像装置 |
| WO2013039035A1 (ja) * | 2011-09-14 | 2013-03-21 | コニカミノルタアドバンストレイヤー株式会社 | 撮像レンズ、撮像装置及び携帯端末並びにデジタル機器 |
| JP6287865B2 (ja) * | 2013-02-04 | 2018-03-07 | コニカミノルタ株式会社 | 撮像光学系ならびに撮像装置およびデジタル機器 |
| CN117666080A (zh) * | 2023-12-04 | 2024-03-08 | 辰瑞光学(苏州)有限公司 | 摄像光学镜头 |
-
1981
- 1981-04-03 JP JP4934881A patent/JPS57164708A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57164708A (en) | 1982-10-09 |
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