| Patents for G02B 15 - Optical objectives with means for varying the magnification (11,929) |
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| 02/04/2009 | CN100458490C Zoom lens and digital camera and portable information apparatus |
| 02/04/2009 | CN100458489C Optical apparatus |
| 02/03/2009 | US7486448 Zoom lens and image pickup apparatus |
| 02/03/2009 | US7486447 Compact zoom lens |
| 02/03/2009 | US7486446 Zoom lens and electronic imaging device having the same |
| 02/03/2009 | US7484854 Projector and pattern image display method |
| 01/29/2009 | WO2009015243A1 Compact image taking lens system with a lens-surfaced prism |
| 01/29/2009 | WO2009013900A1 Zoom lens system, imaging device, and camera |
| 01/29/2009 | WO2009012789A1 Optical device with a pair of diffractive optical elements |
| 01/29/2009 | US20090027779 Zoom lens and imaging apparatus |
| 01/28/2009 | EP2019328A1 Zoom lens of the telephoto type and having four lens groups |
| 01/28/2009 | CN101356466A Zoom lens having four lens groups |
| 01/28/2009 | CN101356465A Zoom lens and imaging device |
| 01/28/2009 | CN101354479A Zoom lens of the telephoto type and having four lens groups |
| 01/28/2009 | CN101354472A Optical system, image forming apparatus and method for forming image by optical system |
| 01/27/2009 | US7483221 Image reading lens, image optical system and image reader |
| 01/27/2009 | US7483219 Imaging apparatus and driving method of its imaging optical system |
| 01/27/2009 | US7483074 Appearing and disappearing type image pickup device |
| 01/22/2009 | US20090021844 Zoom lens system and image pickup apparatus equipped with the same |
| 01/22/2009 | US20090021843 Imaging optics with adjustable optical power and method of adjusting an optical power of an optics |
| 01/21/2009 | EP2017663A2 Immersion microscope objective and laser scanning microscope system using the same |
| 01/21/2009 | CN201184927Y Ultra thin type low cost focusable optical system |
| 01/21/2009 | CN100454131C Zoom lens and image pick-up apparatus |
| 01/21/2009 | CN100454129C Method and apparatus for producing a purified liquid |
| 01/21/2009 | CN100454076C Zoom lens and imaging apparatus |
| 01/21/2009 | CN100454046C Objective lens, optical head device, and optical disk device |
| 01/20/2009 | US7480104 Lens device |
| 01/20/2009 | US7480103 Zoom lens control mechanism |
| 01/20/2009 | US7480102 Zoom lens and optical apparatus having the same |
| 01/20/2009 | US7480099 Variable focus system |
| 01/20/2009 | US7479985 Variable magnification lens having image stabilizing function |
| 01/15/2009 | US20090015942 Electronic image pickup system |
| 01/15/2009 | US20090015941 Three-unit zoom lens system and image pickup apparatus using the same |
| 01/15/2009 | US20090015940 Zoom lens system, optical apparatus and method for zooming the same |
| 01/15/2009 | US20090015939 Zoom lens employing lens eccentricity approach to compensate for image blur due to hand tremor |
| 01/15/2009 | US20090015938 Wide-angle lens, optical apparatus and method for focusing |
| 01/15/2009 | US20090015937 Digital image pointing and digital zoom optical system |
| 01/15/2009 | US20090015936 Zoom lens |
| 01/15/2009 | US20090015935 Multi-magnification viewing and aiming scope |
| 01/15/2009 | US20090015934 Projection zoom lens device and projection-type display apparatus |
| 01/15/2009 | US20090015694 Image-pickup apparatus and lens |
| 01/14/2009 | EP2015123A2 Zoom lens of the retrofocus type having three lens groups |
| 01/14/2009 | EP2015122A1 Zoom lens and optical device with the same |
| 01/14/2009 | CN101344637A Zoom lens system, optical apparatus and method for zooming the same |
| 01/14/2009 | CN101344636A Three-unit zoom lens system and image pickup apparatus using the same |
| 01/14/2009 | CN101344635A Projection zoom lens device and projection-type display apparatus |
| 01/14/2009 | CN101344634A Magnetic controlled zoom lens module group |
| 01/14/2009 | CN100451721C 变焦透镜和摄像设备 Zoom lens and camera equipment |
| 01/14/2009 | CN100451720C Zoom lens and imaging apparatus |
| 01/14/2009 | CN100451719C Zoom lens and image capture apparatus |
| 01/14/2009 | CN100451718C Dual-focus switchable lens |
| 01/14/2009 | CN100451717C Image capture apparatus and zoom lens |
| 01/14/2009 | CN100451716C Zoom lens and video camera using it |
| 01/14/2009 | CN100451715C 变焦透镜 Zoom lens |
| 01/13/2009 | US7478017 Method of designing optical system |
| 01/13/2009 | US7477457 Zoom lens system and electronic image pickup apparatus using the same |
| 01/13/2009 | US7477456 Zoom lens |
| 01/13/2009 | US7477455 Zoom lens system and electronic image pickup apparatus |
| 01/13/2009 | US7477454 Digital camera and mobile information terminal apparatus |
| 01/13/2009 | US7477311 Image-taking apparatus and system |
| 01/08/2009 | US20090010631 Imaging apparatus |
| 01/08/2009 | US20090009884 Zoom Lens and image pickup apparatus |
| 01/08/2009 | US20090009883 Zoom lens and image pickup apparatus having the same |
| 01/08/2009 | US20090009631 Image-taking apparatus and optical adjustment method for image-taking apparatus |
| 01/07/2009 | CN201177686Y Continuous zooming infrared thermal imaging instrument |
| 01/07/2009 | CN101339290A Zoom lens |
| 01/07/2009 | CN100449396C Cam mechanism of a photographing lens |
| 01/06/2009 | US7474473 Protecting structure for movable mechanism in a miniature lens |
| 01/06/2009 | US7474472 Zoom lens, and imaging system comprising the same |
| 01/01/2009 | US20090002846 Zoom lens, image pickup apparatus and digital equipment |
| 01/01/2009 | US20090002845 Zoom lens |
| 01/01/2009 | US20090002844 Zoom lens system, optical apparatus, and method for zooming |
| 01/01/2009 | US20090002843 Zoom lens |
| 01/01/2009 | US20090002842 Zoom lens, image pickup apparatus and digital equipment |
| 01/01/2009 | US20090002841 Zoom lens system, optical apparatus, and method for zooming |
| 01/01/2009 | US20090002840 Zoom lens and imaging system using the same |
| 01/01/2009 | US20090002839 Bifocal imaging optical system and imaging apparatus |
| 12/31/2008 | EP2009478A2 Negative-lead zoom lens having four lens groups |
| 12/31/2008 | EP2009477A2 Negative-lead zoom lens having four lens groups |
| 12/31/2008 | EP2008143A2 System and method for imaging with extended depth of focus and incoherent light |
| 12/31/2008 | CN101334519A Zoom lens system, optical apparatus, and method for zooming |
| 12/31/2008 | CN101334518A Zoom lens system, optical apparatus, and method for zooming |
| 12/31/2008 | CN101334517A Zoom lens system |
| 12/31/2008 | CN100447610C Objective lens for endoscope |
| 12/30/2008 | US7471464 Lens holder and lens unit |
| 12/30/2008 | US7471462 Zoom lens and image pickup apparatus having the same |
| 12/30/2008 | US7471460 Zoom lens system and camera having same |
| 12/30/2008 | US7471459 Zoom lens system and image pickup apparatus using the same |
| 12/30/2008 | US7471458 Objective for an observation device, a microscope, and a method for adjusting an objective |
| 12/30/2008 | US7471453 Zoom lens system, imaging device and camera |
| 12/25/2008 | US20080316617 Zoom lens system, image pickup device and digital device |
| 12/25/2008 | US20080316616 Projecting zoom lens and projection type display device |
| 12/25/2008 | US20080316615 Image capturing device and method for compensating light attenuation of same |
| 12/25/2008 | US20080316614 Zoom lens system and image pickup device |
| 12/25/2008 | US20080316613 Extender lens apparatus and optical apparatus |
| 12/24/2008 | CN101331418A Variable power optical system, imaging lens device and digital apparatus |
| 12/24/2008 | CN101329443A Projection zoom lens and projection display device |
| 12/24/2008 | CN101329439A Retracting mechanism for photographing lens |
| 12/24/2008 | CN100445862C Projector and pattern image display method |
| 12/23/2008 | US7468846 Imaging apparatus including multiple optical systems |