FR2397041A1 - Appareil d'optique par inertie - Google Patents
Appareil d'optique par inertieInfo
- Publication number
- FR2397041A1 FR2397041A1 FR7820716A FR7820716A FR2397041A1 FR 2397041 A1 FR2397041 A1 FR 2397041A1 FR 7820716 A FR7820716 A FR 7820716A FR 7820716 A FR7820716 A FR 7820716A FR 2397041 A1 FR2397041 A1 FR 2397041A1
- Authority
- FR
- France
- Prior art keywords
- lens group
- optical
- hand
- eyepiece
- stabilizing element
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B25/00—Eyepieces; Magnifying glasses
- G02B25/001—Eyepieces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
- G02B27/644—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for large deviations, e.g. maintaining a fixed line of sight while a vehicle on which the system is mounted changes course
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Telescopes (AREA)
- Lens Barrels (AREA)
- Lenses (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81424077A | 1977-07-08 | 1977-07-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2397041A1 true FR2397041A1 (fr) | 1979-02-02 |
Family
ID=25214513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7820716A Withdrawn FR2397041A1 (fr) | 1977-07-08 | 1978-07-05 | Appareil d'optique par inertie |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5436744A (sv) |
DE (1) | DE2829191A1 (sv) |
DK (1) | DK141478A (sv) |
FR (1) | FR2397041A1 (sv) |
GB (1) | GB1594060A (sv) |
IT (1) | IT7849196A0 (sv) |
NL (1) | NL7803826A (sv) |
NO (1) | NO782222L (sv) |
SE (1) | SE7803724L (sv) |
ZA (1) | ZA781893B (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2422182A1 (fr) * | 1978-04-03 | 1979-11-02 | Sopelem | Instrument optique d'observation |
US4596158A (en) * | 1983-01-05 | 1986-06-24 | Litton Systems, Inc. | Tuned gyroscope with dynamic absorber |
GB2235788A (en) * | 1989-09-06 | 1991-03-13 | Asahi Optical Co Ltd | Image stabilizing apparatus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1450027A (en) * | 1970-07-09 | 1976-09-22 | Secr Defence | Optical apparatus |
US4013339A (en) * | 1973-05-18 | 1977-03-22 | Fuji Photo Optical Co., Ltd. | Optical image stabilizing system |
-
1978
- 1978-03-30 DK DK141478A patent/DK141478A/da not_active IP Right Cessation
- 1978-03-30 GB GB12362/78A patent/GB1594060A/en not_active Expired
- 1978-04-03 SE SE7803724A patent/SE7803724L/sv unknown
- 1978-04-03 ZA ZA00781893A patent/ZA781893B/xx unknown
- 1978-04-11 NL NL7803826A patent/NL7803826A/xx not_active Application Discontinuation
- 1978-05-04 IT IT7849196A patent/IT7849196A0/it unknown
- 1978-06-09 JP JP6975578A patent/JPS5436744A/ja active Pending
- 1978-06-27 NO NO782222A patent/NO782222L/no unknown
- 1978-07-03 DE DE19782829191 patent/DE2829191A1/de not_active Ceased
- 1978-07-05 FR FR7820716A patent/FR2397041A1/fr not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1450027A (en) * | 1970-07-09 | 1976-09-22 | Secr Defence | Optical apparatus |
US4013339A (en) * | 1973-05-18 | 1977-03-22 | Fuji Photo Optical Co., Ltd. | Optical image stabilizing system |
Also Published As
Publication number | Publication date |
---|---|
NL7803826A (nl) | 1979-01-10 |
DE2829191A1 (de) | 1979-01-18 |
JPS5436744A (en) | 1979-03-17 |
ZA781893B (en) | 1979-03-28 |
IT7849196A0 (it) | 1978-05-04 |
DK141478A (da) | 1979-01-09 |
GB1594060A (en) | 1981-07-30 |
SE7803724L (sv) | 1979-01-09 |
NO782222L (no) | 1979-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |