| Patents for G02B 9 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or (5,791) |
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| 02/07/2007 | CN1299144C Zoom pick-up lens and zoom pick-up device |
| 02/06/2007 | US7173777 Projection lens and display device for multimedia and other systems |
| 02/06/2007 | US7173774 Objective lens |
| 02/06/2007 | US7173767 Focusing device |
| 02/06/2007 | US7173766 Zoom lens, image magnification projection system and video projector using the zoom lens and rear projector and multi-vision system using the video projector |
| 02/01/2007 | WO2005057247A3 Metallic nano-optic lenses and beam shaping devices |
| 02/01/2007 | US20070024991 Lens barrel |
| 02/01/2007 | US20070024983 Projection lens and projection display device using the same |
| 01/31/2007 | CN1297835C Variable-focus optical system, projection optical system and image projection device using said system |
| 01/31/2007 | CN1297833C Imaging lens device and portable apparatus having imaging function |
| 01/30/2007 | US7170690 Zoom lens |
| 01/30/2007 | US7170687 Projection lens system and projector |
| 01/30/2007 | US7170686 Illumination optical system, exposure apparatus, and device manufacturing method using the same |
| 01/25/2007 | DE102005033746A1 Compact lens for e.g. cell phone camera, has diffractive optical element imaging incident light, and refractive optical element provided as compound lens with lens elements having two indices of refraction, respectively |
| 01/24/2007 | CN2862067Y Imagery orthostigmat |
| 01/24/2007 | CN1900753A Inner lens of lateral transmitting light-emitting diode light source |
| 01/24/2007 | CN1296744C Single focus wide-angle lens |
| 01/24/2007 | CN1296743C Single focus lens |
| 01/23/2007 | US7167324 Imaging lens system |
| 01/23/2007 | US7167323 Taking lens system |
| 01/23/2007 | US7167317 Objective optical system employing grin lens |
| 01/18/2007 | WO2006028527A3 Extended depth of field using a multi-focal length lens with a controlled range of spherical aberration and centrally obscured aperture |
| 01/18/2007 | US20070014025 Optical system |
| 01/18/2007 | DE10031819B4 Makrolinsensystem Macro lens system |
| 01/17/2007 | CN1896798A Eyes-shielded hemlet display system |
| 01/17/2007 | CN1295537C Zoom lens and an imaging apparatus |
| 01/17/2007 | CN1295536C Optical pickup-use object lens, optical pickup and optical disk unit |
| 01/16/2007 | US7164545 Imaging lens system |
| 01/16/2007 | US7164544 Optical system and optical apparatus including the same |
| 01/11/2007 | US20070008628 Five-element optical device |
| 01/10/2007 | EP1742094A1 Imaging lens |
| 01/10/2007 | CN2857048Y Zoom lens |
| 01/10/2007 | CN1892279A 光学成像系统 Optical imaging system |
| 01/10/2007 | CN1892278A Imaging lens |
| 01/10/2007 | CN1892277A Zooming-projection camera lens |
| 01/09/2007 | US7161745 Aperture stop mechanism, illumination optical system, projection optical system, and projector |
| 01/09/2007 | US7161132 Lens system and image-taking apparatus having the same |
| 01/09/2007 | US7159988 Projection optical unit and projection image display apparatus |
| 01/09/2007 | CA2371270C High index curable casting compositions |
| 01/04/2007 | US20070002466 Image display apparatus |
| 01/02/2007 | US7158320 Optical system and image pickup apparatus including the same |
| 01/02/2007 | US7158319 Imaging lens system |
| 01/02/2007 | US7158318 Flare stoppper and taking lens unit |
| 01/02/2007 | US7158317 All optical extended “depth-of field” imaging system |
| 01/02/2007 | US7158312 Image-capturing lens and image-capturing apparatus |
| 12/27/2006 | CN1885087A Lens assembly |
| 12/27/2006 | CN1885086A Zooming lens of projector |
| 12/27/2006 | CN1885085A Minisize image acquisition lens |
| 12/27/2006 | CN1885082A Zooming lens |
| 12/27/2006 | CN1292285C Object lens, coupled lens, light-gathering optics system and optical picking-up device |
| 12/26/2006 | US7154683 Five-element optical device |
| 12/26/2006 | US7154678 Projection objective having adjacently mounted aspheric lens surfaces |
| 12/26/2006 | US7154677 Projection objective for microlithography |
| 12/26/2006 | US7154676 Very-high aperture projection objective |
| 12/26/2006 | US7154585 Projection optical system, exposure apparatus, and device production method |
| 12/21/2006 | WO2005086766A3 Optical systems for generating three-dimensional images |
| 12/21/2006 | US20060285231 Optical component and optical pickup device |
| 12/21/2006 | US20060285230 Macro lens |
| 12/21/2006 | US20060285229 Optical system and optical apparatus including the same |
| 12/21/2006 | US20060285227 Optical system and optical apparatus having the same |
| 12/21/2006 | DE102004006262B9 Abbildungseinrichtung und Verfahren zum Entwerfen einer Abbildungseinrichtung Imaging device and method for designing an imaging device |
| 12/20/2006 | EP1734393A1 Photographic optical system, photocographic lens unit, camera and mobile information terminal |
| 12/20/2006 | CN2849750Y Wide angle large diameter lens for computer camera |
| 12/20/2006 | CN1881000A Zoom lens system and lens barrel having the same |
| 12/20/2006 | CN1880997A Image acquisition lens assembly |
| 12/14/2006 | US20060279855 Lens system for digital camera |
| 12/14/2006 | DE20321310U1 Objective for projection with large sharpness depth used in electronic camera, has converging lens with convex surface for determining converging power, and diverging lens with correcting features for recovery of chromatic errors |
| 12/13/2006 | EP1730569A2 Double-gauss type of lens for compact camera |
| 12/13/2006 | CN1879047A Objective lens system having three lenses |
| 12/13/2006 | CN1877387A Zoom lens and image pick up apparatus including the same |
| 12/13/2006 | CN1877384A Lens of digital camera |
| 12/13/2006 | CN1877383A Minisized imaging lens |
| 12/12/2006 | US7149036 Solid immersion lens and sample observation method using it |
| 12/07/2006 | WO2006083488A3 Extended depth of field imaging system using chromatic aberration |
| 12/07/2006 | WO2005057249A3 Sub-diffraction limit resolution in microscopy |
| 12/07/2006 | US20060274433 Image forming optical system |
| 12/06/2006 | EP1729161A1 Imaging lens system |
| 12/06/2006 | CN1873461A Camera lens group in four pieces type |
| 12/06/2006 | CN1873460A Optical lenses for image formation |
| 12/06/2006 | CN1873459A Camera lens group in three pieces type |
| 12/06/2006 | CN1288472C Projection lenses for use with reflective pixelized panels |
| 12/05/2006 | US7145860 Method for preparing an optical device using position markers around an optical lens and a light barrier film |
| 12/05/2006 | US7145736 Lens assembly for an image sensor |
| 12/05/2006 | US7145733 Projector and exposure adjustment method |
| 11/30/2006 | US20060268432 Imaging lens system |
| 11/29/2006 | CN1869758A Imaging lens |
| 11/29/2006 | CN1869755A Lens apparatus and image-taking apparatus |
| 11/29/2006 | CN1287186C Zoom lens and imaging device |
| 11/28/2006 | US7142376 Light apparatus of an optical mouse with an aperture stop and the light projection method thereof |
| 11/28/2006 | US7142375 Films for optical use and methods of making such films |
| 11/28/2006 | US7142197 Universal computing device |
| 11/23/2006 | WO2006102365A3 Adjustable focus lenses |
| 11/23/2006 | US20060262428 Optical system and optical microscope |
| 11/23/2006 | US20060262426 Uniformity correction system having light leak and shadow compensation |
| 11/23/2006 | US20060262425 Liquid crystal optical element, optical device, and aperture control method |
| 11/22/2006 | EP1724622A2 Image pick-up lens, image pick-up unit, and mobile terminal provided with this image pick-up unit |
| 11/22/2006 | CN2840087Y Fish eye lens for showing spherical screen film |
| 11/22/2006 | CN1866077A Fourier transform optical system and volume holographic storage Fourier transform optical system |
| 11/22/2006 | CN1866068A Wide-angle lens system and image -taking device |
| 11/21/2006 | US7139135 Apparatus for adjustment of partial coherence of light energy in an imaging system |