FR2025476A1 - - Google Patents
Info
- Publication number
- FR2025476A1 FR2025476A1 FR6929197A FR6929197A FR2025476A1 FR 2025476 A1 FR2025476 A1 FR 2025476A1 FR 6929197 A FR6929197 A FR 6929197A FR 6929197 A FR6929197 A FR 6929197A FR 2025476 A1 FR2025476 A1 FR 2025476A1
- Authority
- FR
- France
- 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- Withdrawn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
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/14—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation
- G02B13/146—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation with corrections for use in multiple wavelength bands, such as infrared and visible light, e.g. FLIR systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/14—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681813085 DE1813085A1 (de) | 1968-12-06 | 1968-12-06 | Zweigliedriges Objektiv fuer mittleres Infrarot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2025476A1 true FR2025476A1 (fr) | 1970-09-11 |
Family
ID=5715453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6929197A Withdrawn FR2025476A1 (fr) | 1968-12-06 | 1969-08-26 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3622218A (fr) |
| DE (1) | DE1813085A1 (fr) |
| FR (1) | FR2025476A1 (fr) |
| GB (1) | GB1235040A (fr) |
| NL (1) | NL6913310A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2746594C1 (ru) * | 2020-08-24 | 2021-04-16 | Публичное акционерное общество "Красногорский завод им. С.А. Зверева", ПАО КМЗ | Двухлинзовый объектив |
| RU2763120C1 (ru) * | 2021-02-25 | 2021-12-27 | Публичное акционерное общество "Красногорский завод им. С.А. Зверева", ПАО КМЗ | Двухлинзовый объектив |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4099858A (en) * | 1976-07-01 | 1978-07-11 | Polaroid Corporation | Variable light transmission ophthalmic device |
| GB2323679B (en) * | 1978-11-24 | 1999-01-13 | Ferranti Ltd | Systems including refracting elements |
| US4397520A (en) * | 1980-03-05 | 1983-08-09 | Barr & Stroud Limited | Afocal refractor telescopes |
| JPS57144501A (en) * | 1981-03-03 | 1982-09-07 | Canon Inc | Scan optical system applied with moisture-resistant process |
| SE457754B (sv) * | 1981-07-01 | 1989-01-23 | Barr & Stroud Ltd | Icke fokuserande teleskop |
| GB2206704B (en) * | 1987-06-27 | 1990-11-14 | Gec Avionics | Lens systems |
| US5737120A (en) * | 1995-03-14 | 1998-04-07 | Corning Incorporated | Low weight, achromatic, athermal, long wave infrared objective lens |
| US6804004B1 (en) * | 1998-03-03 | 2004-10-12 | J. A. Woollam Co., Inc | Multiple-element lens systems and methods for uncorrelated evaluation of parameters in parameterized mathematical model equations for lens retardance, in ellipometry and polarimetry |
| US5781336A (en) * | 1995-11-28 | 1998-07-14 | Lockheed Martin Corporation | Method and system for multi-spectral imaging in the visible and infrared spectrums |
| JP4304733B2 (ja) * | 1998-04-14 | 2009-07-29 | 住友電気工業株式会社 | 多結晶硫化亜鉛光学部品及びその製造方法 |
| DE102005002710A1 (de) * | 2005-01-19 | 2006-07-27 | Linos Photonics Gmbh & Co. Kg | Optisches System |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA547159A (fr) * | 1957-10-08 | Canadian Kodak Co. Limited | Enduits de nitrure de titane | |
| US2512257A (en) * | 1947-01-09 | 1950-06-20 | Us Sec War | Water-resistant compound lens transparent to infrared |
| US3035490A (en) * | 1958-12-31 | 1962-05-22 | Ibm | Ultra-violet lens |
| US3439969A (en) * | 1964-10-13 | 1969-04-22 | Texas Instruments Inc | Far infrared lens |
-
1968
- 1968-12-06 DE DE19681813085 patent/DE1813085A1/de active Granted
-
1969
- 1969-08-26 FR FR6929197A patent/FR2025476A1/fr not_active Withdrawn
- 1969-09-01 NL NL6913310A patent/NL6913310A/xx unknown
- 1969-10-23 GB GB52021/69A patent/GB1235040A/en not_active Expired
- 1969-12-08 US US882999A patent/US3622218A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2746594C1 (ru) * | 2020-08-24 | 2021-04-16 | Публичное акционерное общество "Красногорский завод им. С.А. Зверева", ПАО КМЗ | Двухлинзовый объектив |
| RU2763120C1 (ru) * | 2021-02-25 | 2021-12-27 | Публичное акционерное общество "Красногорский завод им. С.А. Зверева", ПАО КМЗ | Двухлинзовый объектив |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6913310A (fr) | 1970-06-09 |
| GB1235040A (en) | 1971-06-09 |
| DE1813085A1 (de) | 1970-06-25 |
| US3622218A (en) | 1971-11-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |