JPH0239764B2 - - Google Patents
Info
- Publication number
- JPH0239764B2 JPH0239764B2 JP55183774A JP18377480A JPH0239764B2 JP H0239764 B2 JPH0239764 B2 JP H0239764B2 JP 55183774 A JP55183774 A JP 55183774A JP 18377480 A JP18377480 A JP 18377480A JP H0239764 B2 JPH0239764 B2 JP H0239764B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- object side
- group
- condition
- 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.)
- Expired - Lifetime
Links
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 -
- G02B9/60—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having five 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 |
|---|---|---|---|
| JP18377480A JPS57108817A (en) | 1980-12-26 | 1980-12-26 | Gaussian lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18377480A JPS57108817A (en) | 1980-12-26 | 1980-12-26 | Gaussian lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57108817A JPS57108817A (en) | 1982-07-07 |
| JPH0239764B2 true JPH0239764B2 (en, 2012) | 1990-09-07 |
Family
ID=16141708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18377480A Granted JPS57108817A (en) | 1980-12-26 | 1980-12-26 | Gaussian lens |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57108817A (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63316815A (ja) * | 1987-06-19 | 1988-12-26 | Nikon Corp | ガウス型リアフォ−カスレンズ |
| US4820007A (en) * | 1988-02-12 | 1989-04-11 | American Telephone And Telegraph Company At&T Bell Laboratories | Cable closure and methods of assembling |
| JP3821929B2 (ja) * | 1997-09-29 | 2006-09-13 | フジノン株式会社 | カラー画像読み取り用ガウス型レンズ |
| TWI565966B (zh) | 2015-07-24 | 2017-01-11 | 大立光電股份有限公司 | 光學攝像鏡組、取像裝置及電子裝置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53108426A (en) * | 1977-03-04 | 1978-09-21 | Olympus Optical Co Ltd | Camera lens |
| JPS5820006B2 (ja) * | 1976-03-23 | 1983-04-21 | オリンパス光学工業株式会社 | 写真レンズ |
| JPS52146620A (en) * | 1976-06-01 | 1977-12-06 | Canon Inc | Gauss type lens |
| JPS54156629A (en) * | 1978-05-31 | 1979-12-10 | Canon Inc | Gauss type photographic lens |
-
1980
- 1980-12-26 JP JP18377480A patent/JPS57108817A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57108817A (en) | 1982-07-07 |
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