JPS57147611A - Lens for copy - Google Patents
Lens for copyInfo
- Publication number
- JPS57147611A JPS57147611A JP3283181A JP3283181A JPS57147611A JP S57147611 A JPS57147611 A JP S57147611A JP 3283181 A JP3283181 A JP 3283181A JP 3283181 A JP3283181 A JP 3283181A JP S57147611 A JPS57147611 A JP S57147611A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- lenses
- negative meniscus
- expressions
- convex facing
- 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
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/24—Optical objectives specially designed for the purposes specified below for reproducing or copying at short object distances
- G02B13/26—Optical objectives specially designed for the purposes specified below for reproducing or copying at short object distances for reproducing with unit magnification
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3283181A JPS57147611A (en) | 1981-03-06 | 1981-03-06 | Lens for copy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3283181A JPS57147611A (en) | 1981-03-06 | 1981-03-06 | Lens for copy |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57147611A true JPS57147611A (en) | 1982-09-11 |
JPS6126044B2 JPS6126044B2 (ja) | 1986-06-18 |
Family
ID=12369764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3283181A Granted JPS57147611A (en) | 1981-03-06 | 1981-03-06 | Lens for copy |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57147611A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6067915A (ja) * | 1983-09-22 | 1985-04-18 | Konishiroku Photo Ind Co Ltd | 複写用レンズ |
US9798109B2 (en) | 2012-11-21 | 2017-10-24 | Largan Precision Co., Ltd. | Optical image capturing lens system |
US10712541B2 (en) | 2014-11-12 | 2020-07-14 | Largan Precision Co., Ltd. | Photographing optical lens assembly, image capturing device and electronic device |
JP2020160272A (ja) * | 2019-03-27 | 2020-10-01 | カンタツ株式会社 | 撮像レンズ |
JP2021047315A (ja) * | 2019-09-19 | 2021-03-25 | カンタツ株式会社 | 撮像レンズ |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0224758Y2 (ja) * | 1985-01-18 | 1990-07-06 |
-
1981
- 1981-03-06 JP JP3283181A patent/JPS57147611A/ja active Granted
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6067915A (ja) * | 1983-09-22 | 1985-04-18 | Konishiroku Photo Ind Co Ltd | 複写用レンズ |
JPH0412453B2 (ja) * | 1983-09-22 | 1992-03-04 | Konishiroku Photo Ind | |
US9798109B2 (en) | 2012-11-21 | 2017-10-24 | Largan Precision Co., Ltd. | Optical image capturing lens system |
US10712541B2 (en) | 2014-11-12 | 2020-07-14 | Largan Precision Co., Ltd. | Photographing optical lens assembly, image capturing device and electronic device |
US10871637B2 (en) | 2014-11-12 | 2020-12-22 | Largan Precision Co., Ltd. | Photographing optical lens assembly, image capturing device and electronic device |
US11262556B2 (en) | 2014-11-12 | 2022-03-01 | Largan Precision Co., Ltd. | Photographing optical lens assembly, image capturing device and electronic device |
US11614604B2 (en) | 2014-11-12 | 2023-03-28 | Largan Precision Co., Ltd. | Photographing optical lens assembly, image capturing device and electronic device |
US11867886B2 (en) | 2014-11-12 | 2024-01-09 | Largan Precision Co., Ltd. | Photographing optical lens assembly, image capturing device and electronic device |
JP2020160272A (ja) * | 2019-03-27 | 2020-10-01 | カンタツ株式会社 | 撮像レンズ |
JP2021047315A (ja) * | 2019-09-19 | 2021-03-25 | カンタツ株式会社 | 撮像レンズ |
Also Published As
Publication number | Publication date |
---|---|
JPS6126044B2 (ja) | 1986-06-18 |
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