JPH0426443B2 - - Google Patents
Info
- Publication number
- JPH0426443B2 JPH0426443B2 JP18077584A JP18077584A JPH0426443B2 JP H0426443 B2 JPH0426443 B2 JP H0426443B2 JP 18077584 A JP18077584 A JP 18077584A JP 18077584 A JP18077584 A JP 18077584A JP H0426443 B2 JPH0426443 B2 JP H0426443B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- group
- rear group
- condition
- aspherical
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 230000005499 meniscus Effects 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims 1
- 230000004075 alteration Effects 0.000 description 16
- 241000226585 Antennaria plantaginifolia Species 0.000 description 9
- 206010010071 Coma Diseases 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 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 JPS6159409A (ja) | 1986-03-26 |
JPH0426443B2 true JPH0426443B2 (en, 2012) | 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 (en, 2012) |
Families Citing this family (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 |
TWI626487B (zh) | 2017-03-31 | 2018-06-11 | 大立光電股份有限公司 | 光學影像鏡頭系統組、取像裝置及電子裝置 |
TWI687733B (zh) | 2018-12-20 | 2020-03-11 | 大立光電股份有限公司 | 成像鏡片系統、辨識模組及電子裝置 |
-
1984
- 1984-08-31 JP JP18077584A patent/JPS6159409A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6159409A (ja) | 1986-03-26 |
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