GB2488245B - Optics for thermal imaging cameras - Google Patents
Optics for thermal imaging camerasInfo
- Publication number
- GB2488245B GB2488245B GB1202877.5A GB201202877A GB2488245B GB 2488245 B GB2488245 B GB 2488245B GB 201202877 A GB201202877 A GB 201202877A GB 2488245 B GB2488245 B GB 2488245B
- Authority
- GB
- United Kingdom
- Prior art keywords
- optics
- thermal imaging
- imaging cameras
- cameras
- thermal
- 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.)
- Active
Links
- 238000001931 thermography Methods 0.000 title 1
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/16—Optical objectives specially designed for the purposes specified below for use in conjunction with image converters or intensifiers, or for use with projectors, e.g. objectives for projection TV
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/20—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only
- H04N23/23—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only from thermal infrared radiation
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Studio Devices (AREA)
- Lenses (AREA)
- Cameras In General (AREA)
- Endoscopes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011004436 | 2011-02-21 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201202877D0 GB201202877D0 (en) | 2012-04-04 |
GB2488245A GB2488245A (en) | 2012-08-22 |
GB2488245B true GB2488245B (en) | 2018-12-05 |
Family
ID=45939872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1202877.5A Active GB2488245B (en) | 2011-02-21 | 2012-02-20 | Optics for thermal imaging cameras |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102012202541B4 (en) |
GB (1) | GB2488245B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5159496A (en) * | 1990-04-04 | 1992-10-27 | Dainippon Screen Mfg. Co., Ltd. | Lens system with four meniscus lenses made of anomalous dispersion glass |
US5257133A (en) * | 1991-09-11 | 1993-10-26 | Hughes Aircraft Company | Re-imaging optical system employing refractive and diffractive optical elements |
US5930043A (en) * | 1996-10-08 | 1999-07-27 | Canon Kabushiki Kaisha | Optical system with refracting and diffracting optical units, and optical instrument including the optical system |
GB2474762A (en) * | 2009-10-23 | 2011-04-27 | Zeiss Carl Optronics Gmbh | Thermal imaging device with objective having five lens groups |
WO2011146566A1 (en) * | 2010-05-21 | 2011-11-24 | Eastman Kodak Company | Low thermal stress birefringence imaging lens |
US8101918B1 (en) * | 2009-05-13 | 2012-01-24 | Itt Manufacturing Enterprises, Inc. | Re-imaging infrared lenses |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19600336A1 (en) | 1996-01-08 | 1997-07-10 | Zeiss Carl Fa | Achrathermer Reimager |
DE102008058798B4 (en) | 2008-11-24 | 2011-02-17 | Carl Zeiss Optronics Gmbh | Stereo camera devices, methods for the continuous automatic calibration of a stereo camera device, computer program, computer program product and monitoring device for wind turbines, buildings with transparent areas, runways and / or flight corridors of airports |
-
2012
- 2012-02-20 GB GB1202877.5A patent/GB2488245B/en active Active
- 2012-02-20 DE DE102012202541.3A patent/DE102012202541B4/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5159496A (en) * | 1990-04-04 | 1992-10-27 | Dainippon Screen Mfg. Co., Ltd. | Lens system with four meniscus lenses made of anomalous dispersion glass |
US5257133A (en) * | 1991-09-11 | 1993-10-26 | Hughes Aircraft Company | Re-imaging optical system employing refractive and diffractive optical elements |
US5930043A (en) * | 1996-10-08 | 1999-07-27 | Canon Kabushiki Kaisha | Optical system with refracting and diffracting optical units, and optical instrument including the optical system |
US8101918B1 (en) * | 2009-05-13 | 2012-01-24 | Itt Manufacturing Enterprises, Inc. | Re-imaging infrared lenses |
GB2474762A (en) * | 2009-10-23 | 2011-04-27 | Zeiss Carl Optronics Gmbh | Thermal imaging device with objective having five lens groups |
WO2011146566A1 (en) * | 2010-05-21 | 2011-11-24 | Eastman Kodak Company | Low thermal stress birefringence imaging lens |
Also Published As
Publication number | Publication date |
---|---|
DE102012202541A1 (en) | 2012-08-23 |
GB2488245A (en) | 2012-08-22 |
GB201202877D0 (en) | 2012-04-04 |
DE102012202541B4 (en) | 2022-07-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R108 | Alteration of time limits (patents rules 1995) |
Free format text: EXTENSION APPLICATION Effective date: 20180907 |