JPS5983121A - 全長の短い広角写真レンズ - Google Patents
全長の短い広角写真レンズInfo
- Publication number
- JPS5983121A JPS5983121A JP57192367A JP19236782A JPS5983121A JP S5983121 A JPS5983121 A JP S5983121A JP 57192367 A JP57192367 A JP 57192367A JP 19236782 A JP19236782 A JP 19236782A JP S5983121 A JPS5983121 A JP S5983121A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- group
- object side
- combined
- curvature
- 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
- 230000005499 meniscus Effects 0.000 claims abstract description 12
- 239000011521 glass Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 230000004075 alteration Effects 0.000 abstract description 22
- 206010010071 Coma Diseases 0.000 description 4
- 201000009310 astigmatism Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 241000226585 Antennaria plantaginifolia Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57192367A JPS5983121A (ja) | 1982-11-04 | 1982-11-04 | 全長の短い広角写真レンズ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57192367A JPS5983121A (ja) | 1982-11-04 | 1982-11-04 | 全長の短い広角写真レンズ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5983121A true JPS5983121A (ja) | 1984-05-14 |
| JPH0412448B2 JPH0412448B2 (en]) | 1992-03-04 |
Family
ID=16290099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57192367A Granted JPS5983121A (ja) | 1982-11-04 | 1982-11-04 | 全長の短い広角写真レンズ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5983121A (en]) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4787721A (en) * | 1984-08-18 | 1988-11-29 | Minolta Camera Kabushiki Kaisha | Photographic lens system |
| US20160209628A1 (en) * | 2013-01-22 | 2016-07-21 | Samsung Electro-Mechanics Co., Ltd. | Subminiature optical system and portable device including the same |
| US9411133B1 (en) | 2015-02-02 | 2016-08-09 | Largan Precision Co., Ltd. | Imaging lens system, image capturing device and electronic device |
| US9417434B1 (en) | 2015-04-15 | 2016-08-16 | Largan Precision Co., Ltd. | Photographing lens assembly, image capturing unit and electronic device |
| JP2017003703A (ja) * | 2015-06-08 | 2017-01-05 | 株式会社オプトロジック | 撮像レンズ |
| US9772472B2 (en) | 2011-06-28 | 2017-09-26 | Largan Precision Co., Ltd. | Optical imaging lens assembly |
| US10042141B2 (en) | 2011-09-02 | 2018-08-07 | Largan Precision Co., Ltd. | Photographing optical lens assembly |
| US10175460B2 (en) | 2015-10-20 | 2019-01-08 | Largan Precision Co., Ltd. | Image capturing lens system, image capturing apparatus and electronic device |
| US10254513B2 (en) | 2014-12-30 | 2019-04-09 | Largan Precision Co., Ltd. | Imaging optical lens assembly, imaging apparatus and electronic device |
| US10338348B2 (en) | 2012-11-21 | 2019-07-02 | Largan Precision Co., Ltd. | Optical image capturing lens system |
| US11262545B2 (en) | 2019-07-19 | 2022-03-01 | Largan Precision Co., Ltd. | Imaging lens assembly, image capturing unit and electronic device |
| WO2022244840A1 (ja) * | 2021-05-20 | 2022-11-24 | 株式会社ニコン | 光学系、光学機器および光学系の製造方法 |
| WO2023190222A1 (ja) * | 2022-03-29 | 2023-10-05 | 株式会社ニコン | 光学系、光学機器および光学系の製造方法 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53109626A (en) * | 1977-03-07 | 1978-09-25 | Minolta Camera Co Ltd | Aberration variable lens |
| JPS5476147A (en) * | 1977-11-29 | 1979-06-18 | Olympus Optical Co Ltd | Photographic lens |
| JPS5476148A (en) * | 1977-11-29 | 1979-06-18 | Olympus Optical Co Ltd | Focusing method for photo graphic lens |
| JPS5630814A (en) * | 1979-08-21 | 1981-03-28 | Toyota Motor Corp | Method of attaching backing boss to vacuum mold |
-
1982
- 1982-11-04 JP JP57192367A patent/JPS5983121A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53109626A (en) * | 1977-03-07 | 1978-09-25 | Minolta Camera Co Ltd | Aberration variable lens |
| JPS5476147A (en) * | 1977-11-29 | 1979-06-18 | Olympus Optical Co Ltd | Photographic lens |
| JPS5476148A (en) * | 1977-11-29 | 1979-06-18 | Olympus Optical Co Ltd | Focusing method for photo graphic lens |
| JPS5630814A (en) * | 1979-08-21 | 1981-03-28 | Toyota Motor Corp | Method of attaching backing boss to vacuum mold |
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4787721A (en) * | 1984-08-18 | 1988-11-29 | Minolta Camera Kabushiki Kaisha | Photographic lens system |
| US9772472B2 (en) | 2011-06-28 | 2017-09-26 | Largan Precision Co., Ltd. | Optical imaging lens assembly |
| US11994657B2 (en) | 2011-06-28 | 2024-05-28 | Largan Precision Co., Ltd. | Optical imaging lens assembly |
| US10422979B2 (en) | 2011-06-28 | 2019-09-24 | Largan Precision Co., Ltd. | Optical imaging lens assembly |
| US12158635B2 (en) | 2011-09-02 | 2024-12-03 | Largan Precision Co., Ltd. | Photographing optical lens assembly |
| US10042141B2 (en) | 2011-09-02 | 2018-08-07 | Largan Precision Co., Ltd. | Photographing optical lens assembly |
| US10338348B2 (en) | 2012-11-21 | 2019-07-02 | Largan Precision Co., Ltd. | Optical image capturing lens system |
| US11635595B2 (en) | 2012-11-21 | 2023-04-25 | Largan Precision Co., Ltd. | Optical image capturing lens system |
| US11099362B2 (en) | 2013-01-22 | 2021-08-24 | Samsung Electro-Mechanics Co., Ltd. | Subminiature optical system and portable device including the same |
| US20160209628A1 (en) * | 2013-01-22 | 2016-07-21 | Samsung Electro-Mechanics Co., Ltd. | Subminiature optical system and portable device including the same |
| US10191249B2 (en) * | 2013-01-22 | 2019-01-29 | Samsung Electro-Mechanics Co., Ltd. | Subminiature optical system and portable device including the same |
| US10310224B2 (en) | 2013-01-22 | 2019-06-04 | Samsung Electro-Mechanics Co., Ltd. | Subminiature optical system and portable device including the same |
| US11796773B2 (en) | 2013-01-22 | 2023-10-24 | Samsung Electro-Mechanics Co., Ltd. | Subminiature optical system and portable device including the same |
| US12228707B2 (en) | 2013-01-22 | 2025-02-18 | Samsung Electro-Mechanics Co., Ltd. | Subminiature optical system and portable device including the same |
| US10473895B2 (en) | 2013-01-22 | 2019-11-12 | Samsung Electro-Mechanics Co., Ltd. | Subminiature optical system and portable device including the same |
| US20170097495A1 (en) * | 2013-01-22 | 2017-04-06 | Samsung Electro-Mechanics Co., Ltd. | Subminiature optical system and portable device including the same |
| US10598904B2 (en) | 2014-12-30 | 2020-03-24 | Largan Precision Co., Ltd. | Imaging optical lens assembly, imaging apparatus and electronic device |
| US11231563B2 (en) | 2014-12-30 | 2022-01-25 | Largan Precision Co., Ltd. | Imaging optical lens assembly, imaging apparatus and electronic device |
| US12130413B2 (en) | 2014-12-30 | 2024-10-29 | Largan Precision Co., Ltd. | Imaging optical lens assembly, imaging apparatus and electronic device |
| US10254513B2 (en) | 2014-12-30 | 2019-04-09 | Largan Precision Co., Ltd. | Imaging optical lens assembly, imaging apparatus and electronic device |
| US11656441B2 (en) | 2014-12-30 | 2023-05-23 | Largan Precision Co., Ltd. | Imaging optical lens assembly, imaging apparatus and electronic device |
| US9411133B1 (en) | 2015-02-02 | 2016-08-09 | Largan Precision Co., Ltd. | Imaging lens system, image capturing device and electronic device |
| US9417434B1 (en) | 2015-04-15 | 2016-08-16 | Largan Precision Co., Ltd. | Photographing lens assembly, image capturing unit and electronic device |
| US12078786B2 (en) | 2015-04-15 | 2024-09-03 | Largan Precision Co., Ltd. | Photographing lens assembly, image capturing unit and electronic device |
| JP2017003703A (ja) * | 2015-06-08 | 2017-01-05 | 株式会社オプトロジック | 撮像レンズ |
| US10175460B2 (en) | 2015-10-20 | 2019-01-08 | Largan Precision Co., Ltd. | Image capturing lens system, image capturing apparatus and electronic device |
| US11747598B2 (en) | 2015-10-20 | 2023-09-05 | Largan Precision Co., Ltd. | Image capturing lens system, image capturing apparatus and electronic device |
| US11347033B2 (en) | 2015-10-20 | 2022-05-31 | Largan Precision Co., Ltd | Image capturing lens system, image capturing apparatus and electronic device |
| US11262545B2 (en) | 2019-07-19 | 2022-03-01 | Largan Precision Co., Ltd. | Imaging lens assembly, image capturing unit and electronic device |
| WO2022244840A1 (ja) * | 2021-05-20 | 2022-11-24 | 株式会社ニコン | 光学系、光学機器および光学系の製造方法 |
| JPWO2023190222A1 (en]) * | 2022-03-29 | 2023-10-05 | ||
| WO2023190222A1 (ja) * | 2022-03-29 | 2023-10-05 | 株式会社ニコン | 光学系、光学機器および光学系の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412448B2 (en]) | 1992-03-04 |
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