JPS5083019A - - Google Patents
Info
- Publication number
- JPS5083019A JPS5083019A JP49097136A JP9713674A JPS5083019A JP S5083019 A JPS5083019 A JP S5083019A JP 49097136 A JP49097136 A JP 49097136A JP 9713674 A JP9713674 A JP 9713674A JP S5083019 A JPS5083019 A JP S5083019A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
-
- 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 -
- G02B9/62—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having six components only
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39211873A | 1973-08-27 | 1973-08-27 | |
| US05/492,403 US4099849A (en) | 1973-08-27 | 1974-07-29 | Wide angle objective |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5083019A true JPS5083019A (ja) | 1975-07-04 |
Family
ID=27013758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49097136A Pending JPS5083019A (ja) | 1973-08-27 | 1974-08-26 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5083019A (ja) |
| DE (1) | DE2440944A1 (ja) |
| GB (1) | GB1484322A (ja) |
| HK (1) | HK14879A (ja) |
| MY (1) | MY7900200A (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09269450A (ja) * | 1996-03-29 | 1997-10-14 | Olympus Optical Co Ltd | 内視鏡対物レンズ |
| JP2010097207A (ja) * | 2008-09-18 | 2010-04-30 | Nikon Corp | 広角レンズ、光学装置、広角レンズのフォーカシング方法 |
| JP2022064803A (ja) * | 2020-10-14 | 2022-04-26 | レイテック オプティカル （ジョウシュウ） カンパニーリミテッド | 撮像光学レンズ |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116149018B (zh) * | 2023-02-20 | 2025-10-21 | 福建福光天瞳光学有限公司 | 一种大孔径日夜两用广角镜头 |
-
1974
- 1974-08-21 GB GB3680074A patent/GB1484322A/en not_active Expired
- 1974-08-26 JP JP49097136A patent/JPS5083019A/ja active Pending
- 1974-08-27 DE DE19742440944 patent/DE2440944A1/de not_active Ceased
-
1979
- 1979-03-22 HK HK14879A patent/HK14879A/xx unknown
- 1979-12-30 MY MY7900200A patent/MY7900200A/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09269450A (ja) * | 1996-03-29 | 1997-10-14 | Olympus Optical Co Ltd | 内視鏡対物レンズ |
| JP2010097207A (ja) * | 2008-09-18 | 2010-04-30 | Nikon Corp | 広角レンズ、光学装置、広角レンズのフォーカシング方法 |
| JP2022064803A (ja) * | 2020-10-14 | 2022-04-26 | レイテック オプティカル （ジョウシュウ） カンパニーリミテッド | 撮像光学レンズ |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1484322A (en) | 1977-09-01 |
| HK14879A (en) | 1979-03-30 |
| DE2440944A1 (de) | 1975-04-24 |
| MY7900200A (en) | 1979-12-31 |