| Patents for G02B 15 - Optical objectives with means for varying the magnification (11,929) |
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| 10/04/2007 | US20070229969 Variable-magnification optical system |
| 10/04/2007 | US20070229968 Zoom lens system and image pickup apparatus using the same |
| 10/04/2007 | US20070229967 Zoom lens and projection display device using the same |
| 10/04/2007 | US20070229966 Image pickup optical system and image pickup apparatus |
| 10/03/2007 | EP1840621A1 Four-group optical zoom lens of the telephoto type |
| 10/03/2007 | EP1840614A1 Autofocus adapter |
| 10/03/2007 | EP1840613A1 Optical option attachment ring |
| 10/03/2007 | CN101046551A Variable magnification optical system |
| 10/03/2007 | CN101046550A Zoom lens and projection display device using the same |
| 10/03/2007 | CN101046549A Projection zoom lens and projection display device |
| 10/03/2007 | CN101046548A Zoom lens and image pickup apparatus having same |
| 10/03/2007 | CN100340888C A retracting mechanism of a retractable lens |
| 10/02/2007 | US7277629 Zoom lens, camera apparatus and portable information terminal apparatus |
| 10/02/2007 | US7277237 AF control apparatus for zoom lens system |
| 10/02/2007 | US7277236 Zoom lens and image acquisition apparatus incorporating the same |
| 10/02/2007 | US7277235 Zoom lens system |
| 10/02/2007 | US7277234 Zoom lens system and image-taking apparatus having the same |
| 10/02/2007 | US7277233 Zoom lens and imaging system incorporating it |
| 10/02/2007 | US7277232 Zoom lens system |
| 09/27/2007 | US20070223110 Focus adjusting mechanism and portable electronic device using same |
| 09/27/2007 | US20070223109 Zoom lens |
| 09/27/2007 | US20070223108 Zoom Lens System |
| 09/27/2007 | US20070223107 Zoom optical system and imaging apparatus using the same |
| 09/27/2007 | US20070223106 Zoom lens system and image pickup apparatus using the same |
| 09/27/2007 | US20070223105 Zoom lens system, imaging apparatus and method for varying focal length |
| 09/27/2007 | US20070223104 Zoom lens |
| 09/27/2007 | US20070223103 Projection zoom lens and projection display device which uses same |
| 09/27/2007 | US20070223102 Zoom lens system for use with small electronic sensor |
| 09/27/2007 | US20070223101 Optical accessory arranged to change optical characteristic of shooting lens |
| 09/27/2007 | DE102006012940B3 Toner image fixing device for e.g. copying machine, has fixing station comprising gas burner, where heat energy is produced from gas flame of burner and is directed on toner pictures and recording medium |
| 09/26/2007 | EP1837694A1 Retrofocus type of zoom lens comprising three lens groups |
| 09/26/2007 | EP1837693A1 Retrofocus lens system and image-taking device |
| 09/26/2007 | EP1837692A1 Telephoto type of zoom lens having four lens groups |
| 09/26/2007 | EP1837691A1 Fisheye converter for a telephoto zoom lens |
| 09/26/2007 | EP1837689A1 Variable focal length constant magnification lens assembly |
| 09/26/2007 | CN101042466A Zoom lens, imaging device and camera device and mobile information terminal using the zoom lens |
| 09/26/2007 | CN101042465A Zoom lens system, imaging apparatus and method for varying focal length |
| 09/26/2007 | CN101042464A Zoom lens and photographing device |
| 09/26/2007 | CN101042463A Zoom lens |
| 09/26/2007 | CN101042462A Variable focal length constant magnification lens assembly |
| 09/26/2007 | CN101042460A Image formation optical unit |
| 09/26/2007 | CN101042456A Lens module group |
| 09/26/2007 | CN100339735C Zoom lens and imaging device |
| 09/25/2007 | US7274516 Zoom lens and camera |
| 09/25/2007 | US7274515 Bifocus lens system and a portable machine using the same |
| 09/20/2007 | US20070217029 Lens device |
| 09/20/2007 | US20070217028 Bent type zoom optical system, and imager, information processor and electronic camera apparatus incorporating the same |
| 09/20/2007 | US20070217027 Zoom lens system |
| 09/20/2007 | US20070217026 Bent type zoom optical system, and imager, information processor and electronic camera apparatus incorporating the same |
| 09/20/2007 | US20070217025 Zoom lens system, imaging device and camera |
| 09/20/2007 | US20070217024 Zoom lens system and image pickup apparatus using the same |
| 09/19/2007 | CN200950176Y Zoom supplementary objective |
| 09/19/2007 | CN101038368A 变焦透镜和摄像设备 Zoom lens and camera equipment |
| 09/19/2007 | CN101038367A 变焦透镜装置 Zoom lens means |
| 09/19/2007 | CN100338495C Zoom lens systems |
| 09/19/2007 | CN100338494C Variable focus lens system |
| 09/19/2007 | CN100338492C Lens barrels |
| 09/18/2007 | US7271964 Projection display device for multimedia and wall display systems |
| 09/13/2007 | WO2007103944A2 Zoom lens systems with wavefront coding |
| 09/13/2007 | US20070211351 Apparatus and method for performing offset compensation, and computer-readable recording medium for performing the offset compensation |
| 09/13/2007 | US20070211350 Zoom lens system, imaging device and camera |
| 09/12/2007 | EP1604242A4 Method and device for image zooming |
| 09/12/2007 | CN101034203A Zoom lens system, imaging device and camera |
| 09/12/2007 | CN101034202A Zoom lens system, imaging device and camera |
| 09/12/2007 | CN101034201A Zoom lens module group and lens module group using same |
| 09/12/2007 | CN100337140C Zoom lens and electronic imaging apparatus using it |
| 09/11/2007 | US7268955 Zoom lens and imager using the same |
| 09/11/2007 | US7268954 Zoom lens system and image pickup apparatus using the same |
| 09/11/2007 | US7268811 Zoom lens system |
| 09/07/2007 | WO2007099836A1 Infrared zoom lens and infrared camera |
| 09/06/2007 | US20070206294 Zoom lens and image pickup apparatus |
| 09/06/2007 | US20070206293 Magnifying optical system for endoscope |
| 09/06/2007 | DE10339389B4 Drehübertragungsmechanismus für einen Linsentubus Rotation transmission mechanism for a lens barrel |
| 09/06/2007 | DE10339388B4 Ausfahr/Einfahrmechanismus für einen Linsentubus Extension / retraction mechanism for a lens barrel |
| 09/05/2007 | EP1830212A2 Zoom lens and image pickup apparatus |
| 09/05/2007 | CN200944151Y Two group mobile zooming projection lens |
| 09/05/2007 | CN101029961A Zoom lens groups and image pickup device |
| 09/05/2007 | CN101029960A Zoom lens and image pickup device |
| 09/05/2007 | CN101029959A Zoom lens and camera with zoom lens |
| 09/05/2007 | CN100335936C Lens apparatus and image-taking apparatus |
| 09/05/2007 | CN100335933C Lens barrel containing combined linear oriented agencies |
| 09/04/2007 | US7265914 Lens device and photographing apparatus including the same |
| 09/04/2007 | US7265913 Movable lens control device |
| 09/04/2007 | US7265912 Variable power optical system, imaging apparatus, and digital apparatus |
| 09/04/2007 | US7265911 Zoom lens system having variable power element |
| 09/04/2007 | US7265480 Vibration wave linear motor and a driving method thereof |
| 08/30/2007 | US20070201147 Zoom lens and optical apparatus having the same |
| 08/30/2007 | US20070201146 Zoom lens and image pickup apparatus having the same |
| 08/30/2007 | US20070201145 Variable focal length lens system and image capturing apparatus |
| 08/30/2007 | US20070201144 Zoom lens and image-taking device |
| 08/30/2007 | US20070201143 Magnification varying optical system and image taking apparatus |
| 08/30/2007 | US20070201142 Zoom lens and camera with zoom lens |
| 08/30/2007 | US20070201141 Wide-angle lens system |
| 08/30/2007 | US20070201140 Wide-angle lens system |
| 08/30/2007 | US20070201139 Zoom lens and image acquisition apparatus incorporating the same |
| 08/29/2007 | EP1826600A1 Telephoto-type zoom lens comprising four lens groups |
| 08/29/2007 | CN200941129Y Zoom projecting lens |
| 08/29/2007 | CN101025470A Zoom lens system and optical device using thereof |
| 08/29/2007 | CN101025469A Zoom lens and image projection apparatus having the same |
| 08/28/2007 | US7262927 Auto-focus lens module |