GB2537070B - Zoom objective and camera system - Google Patents

Zoom objective and camera system

Info

Publication number
GB2537070B
GB2537070B GB1612225.1A GB201612225A GB2537070B GB 2537070 B GB2537070 B GB 2537070B GB 201612225 A GB201612225 A GB 201612225A GB 2537070 B GB2537070 B GB 2537070B
Authority
GB
United Kingdom
Prior art keywords
camera system
zoom objective
zoom
objective
camera
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
Application number
GB1612225.1A
Other versions
GB201612225D0 (en
GB2537070A (en
Inventor
Gerken Martin
Achtner Bertram
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hensoldt Optronics GmbH
Original Assignee
Cassidian Optronics GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cassidian Optronics GmbH filed Critical Cassidian Optronics GmbH
Publication of GB201612225D0 publication Critical patent/GB201612225D0/en
Publication of GB2537070A publication Critical patent/GB2537070A/en
Application granted granted Critical
Publication of GB2537070B publication Critical patent/GB2537070B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B15/00—Optical objectives with means for varying the magnification
    • G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
    • G02B15/142—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective having two groups only
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/06—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the phase of light
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/45—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from two or more image sensors being of different type or operating in different modes, e.g. with a CMOS sensor for moving images in combination with a charge-coupled device [CCD] for still images
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/61—Noise processing, e.g. detecting, correcting, reducing or removing noise the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4"

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Microscoopes, Condenser (AREA)
  • Lenses (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Studio Devices (AREA)
  • Telescopes (AREA)
GB1612225.1A 2012-03-26 2013-03-26 Zoom objective and camera system Active GB2537070B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012005939.6A DE102012005939B4 (en) 2012-03-26 2012-03-26 Camera system with a zoom lens
GB1305522.3A GB2501818B (en) 2012-03-26 2013-03-26 Zoom objective and camera system

Publications (3)

Publication Number Publication Date
GB201612225D0 GB201612225D0 (en) 2016-08-31
GB2537070A GB2537070A (en) 2016-10-05
GB2537070B true GB2537070B (en) 2016-12-21

Family

ID=48326692

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1305522.3A Active GB2501818B (en) 2012-03-26 2013-03-26 Zoom objective and camera system
GB1612225.1A Active GB2537070B (en) 2012-03-26 2013-03-26 Zoom objective and camera system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1305522.3A Active GB2501818B (en) 2012-03-26 2013-03-26 Zoom objective and camera system

Country Status (2)

Country Link
DE (1) DE102012005939B4 (en)
GB (2) GB2501818B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111726493A (en) * 2020-06-17 2020-09-29 Oppo广东移动通信有限公司 Camera module and terminal equipment

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104568158B (en) * 2014-11-25 2018-07-06 广东电网有限责任公司电力科学研究院 High-temperature flue gas flows down heating surface temperature field measuring apparatus and method
CN107764415B (en) * 2016-08-19 2020-12-15 深圳超多维光电子有限公司 Wavefront sensor
CN107764414B (en) * 2016-08-19 2020-11-17 深圳超多维光电子有限公司 Wavefront sensor
CN107478174B (en) * 2017-07-12 2019-10-08 江南大学 A kind of Shack Hartmann sensor centroid detection method for dark weak signal

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101285713A (en) * 2008-05-28 2008-10-15 中国科学院光电技术研究所 Continuous zooming Hartmann sensor utilizing parallel light source for calibration
JP2011145343A (en) * 2010-01-12 2011-07-28 Sony Corp Barrel device and three-dimensional imaging apparatus

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832365B2 (en) * 1974-05-09 1983-07-12 キヤノン株式会社 zoom lens couch
US5781336A (en) 1995-11-28 1998-07-14 Lockheed Martin Corporation Method and system for multi-spectral imaging in the visible and infrared spectrums
US5847879A (en) 1997-02-26 1998-12-08 Raytheon Company Dual wavelength wide angle large reflective unobscured system
US5864436A (en) 1997-09-04 1999-01-26 Raytheon Company Constant deviation objective lens
US6185044B1 (en) * 1998-01-19 2001-02-06 Fuji Photo Optical Co., Ltd. TV lens with still-taking function
JP4620909B2 (en) * 2001-07-26 2011-01-26 日東光学株式会社 Image input / output device
US6950243B2 (en) 2002-04-19 2005-09-27 Lockheed Martin Corporation Refractive multispectral objective lens system and methods of selecting optical materials therefor
US7430009B2 (en) * 2003-11-14 2008-09-30 Matsushita Electric Industrial Co., Ltd. Image pickup device including an infrared-ray cut filter
JP2007271724A (en) * 2006-03-30 2007-10-18 Fujinon Corp Autofocus adapter
EP2047678A2 (en) * 2006-07-31 2009-04-15 3M Innovative Properties Company Combination camera/projector system
US20090021598A1 (en) * 2006-12-06 2009-01-22 Mclean John Miniature integrated multispectral/multipolarization digital camera
US7933056B2 (en) * 2007-09-26 2011-04-26 Che-Chih Tsao Methods and systems of rapid focusing and zooming for volumetric 3D displays and cameras
DE102011106585B4 (en) * 2011-06-16 2020-06-04 Carl Zeiss Optronics Gmbh Adaptation lens

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101285713A (en) * 2008-05-28 2008-10-15 中国科学院光电技术研究所 Continuous zooming Hartmann sensor utilizing parallel light source for calibration
JP2011145343A (en) * 2010-01-12 2011-07-28 Sony Corp Barrel device and three-dimensional imaging apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111726493A (en) * 2020-06-17 2020-09-29 Oppo广东移动通信有限公司 Camera module and terminal equipment

Also Published As

Publication number Publication date
GB201305522D0 (en) 2013-05-08
GB2501818B (en) 2016-10-19
DE102012005939B4 (en) 2020-09-17
GB201612225D0 (en) 2016-08-31
GB2537070A (en) 2016-10-05
GB2501818A (en) 2013-11-06
DE102012005939A1 (en) 2013-09-26

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