JPS6159409A - 広角写真レンズ - Google Patents
広角写真レンズInfo
- Publication number
- JPS6159409A JPS6159409A JP18077584A JP18077584A JPS6159409A JP S6159409 A JPS6159409 A JP S6159409A JP 18077584 A JP18077584 A JP 18077584A JP 18077584 A JP18077584 A JP 18077584A JP S6159409 A JPS6159409 A JP S6159409A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- group
- negative
- rear group
- wide
- 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 7
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 239000002131 composite material Substances 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 17
- 241000226585 Antennaria plantaginifolia Species 0.000 description 11
- 206010010071 Coma Diseases 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 206010073261 Ovarian theca cell tumour Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 208000001644 thecoma Diseases 0.000 description 1
Landscapes
- Lenses (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18077584A JPS6159409A (ja) | 1984-08-31 | 1984-08-31 | 広角写真レンズ |
| US06/741,895 US4767201A (en) | 1984-06-07 | 1985-06-06 | Wide angle lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18077584A JPS6159409A (ja) | 1984-08-31 | 1984-08-31 | 広角写真レンズ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6159409A true JPS6159409A (ja) | 1986-03-26 |
| JPH0426443B2 JPH0426443B2 (enrdf_load_html_response) | 1992-05-07 |
Family
ID=16089108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18077584A Granted JPS6159409A (ja) | 1984-06-07 | 1984-08-31 | 広角写真レンズ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6159409A (enrdf_load_html_response) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10802251B2 (en) | 2016-08-23 | 2020-10-13 | Largan Precision Co., Ltd. | Photographing optical lens assembly, image capturing apparatus and electronic device |
| US11822150B2 (en) | 2017-03-31 | 2023-11-21 | Largan Precision Co., Ltd. | Optical imaging lens system, image capturing unit and electronic device |
| US12210211B2 (en) | 2018-12-20 | 2025-01-28 | Largan Precision Co., Ltd. | Imaging lens system, identification module and electronic device |
-
1984
- 1984-08-31 JP JP18077584A patent/JPS6159409A/ja active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10802251B2 (en) | 2016-08-23 | 2020-10-13 | Largan Precision Co., Ltd. | Photographing optical lens assembly, image capturing apparatus and electronic device |
| US11914106B2 (en) | 2016-08-23 | 2024-02-27 | Largan Precision Co., Ltd. | Photographing optical lens assembly, image capturing apparatus and electronic device |
| US12372756B2 (en) | 2016-08-23 | 2025-07-29 | Largan Precision Co., Ltd. | Photographing optical lens assembly, image capturing apparatus and electronic device |
| US11822150B2 (en) | 2017-03-31 | 2023-11-21 | Largan Precision Co., Ltd. | Optical imaging lens system, image capturing unit and electronic device |
| US12105353B2 (en) | 2017-03-31 | 2024-10-01 | Largan Precision Co., Ltd. | Optical imaging lens system, image capturing unit and electronic device |
| US12210211B2 (en) | 2018-12-20 | 2025-01-28 | Largan Precision Co., Ltd. | Imaging lens system, identification module and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0426443B2 (enrdf_load_html_response) | 1992-05-07 |
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