| Patents for G02B 15 - Optical objectives with means for varying the magnification (11,929) |
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| 02/28/2008 | US20080049333 Zoom lens system and electronic image pickup apparatus using the same |
| 02/28/2008 | US20080049332 Zoom lens system and electronic image pickup apparatus |
| 02/27/2008 | EP1892550A1 Retrofocus type of zoom lens having three lens groups |
| 02/27/2008 | CN101131467A Zoom lens system and electronic image pickup apparatus using the same |
| 02/27/2008 | CN101131466A Zoom lens system and electronic image pickup apparatus using the same |
| 02/27/2008 | CN101131465A Retrofocus type of zoom lens having three lens groups |
| 02/26/2008 | US7336429 Zoom lens system |
| 02/26/2008 | US7336428 Zoom lens system and electronic image pickup apparatus using the same |
| 02/26/2008 | US7336427 Inner zoom lens system |
| 02/26/2008 | US7336426 Image pickup optical system and image pickup apparatus |
| 02/26/2008 | US7336425 Zoom lens system |
| 02/26/2008 | US7336419 Zoom lens, still image camera comprising the zoom lens, and video camera comprising the zoom lens |
| 02/26/2008 | US7336304 Digital camera with zoom lens |
| 02/21/2008 | WO2006076323A3 Adjustable lens system |
| 02/21/2008 | US20080043344 Zoom lens and imaging apparatus |
| 02/21/2008 | US20080043343 Image Pickup Lens Assembly |
| 02/21/2008 | US20080043342 Telephoto zoom lens system |
| 02/21/2008 | US20080043341 Zoom lens and imaging apparatus |
| 02/21/2008 | DE102007038706A1 Wide angle variable-focus lens system for use in digital camera, has positive and negative group of lenses, which are arranged in sequence of object and change of focal length from shortest to longest focal length |
| 02/21/2008 | DE102006036942A1 Fernrohr mit variabler Vergrößerung Telescope with variable magnification |
| 02/20/2008 | CN100370302C Optical unit and image pickup device |
| 02/19/2008 | US7333275 Zoom lens system and image pickup apparatus including the same |
| 02/19/2008 | US7333274 Image taking apparatus equipped with a zoom lens system |
| 02/19/2008 | US7333273 Zoom lens system, imaging apparatus and method for varying focal length |
| 02/14/2008 | US20080037137 Lens unit, lens barrel, optical device, scanner, and image forming apparatus |
| 02/14/2008 | US20080037136 Zoom lens and image pickup apparatus |
| 02/13/2008 | EP1887401A1 Zoom lens and image pickup apparatus |
| 02/13/2008 | CN101124504A Zoom lens system, imaging apparatus and camera |
| 02/13/2008 | CN101122674A Zoom lens and image pickup apparatus |
| 02/13/2008 | CN101122673A Projection type zoom lens and projection display device |
| 02/13/2008 | CN100369137C Focusing control method and optical disk device |
| 02/13/2008 | CN100369136C Optical head device and optical disk device |
| 02/13/2008 | CN100369134C Focusing control method and optical disk device |
| 02/13/2008 | CN100368860C Micro-picture laminar-cut scanning method and apparatus |
| 02/13/2008 | CN100368859C Zoom lens, imaging device, and camera having imaging device |
| 02/13/2008 | CN100368858C Varifocus lens system |
| 02/13/2008 | CN100368857C Zoom lens and image pickup apparatus |
| 02/13/2008 | CN100368856C Zoom lens and image projection apparatus including the same |
| 02/12/2008 | US7330317 Lens system and image capturing apparatus |
| 02/12/2008 | US7330316 Zoom lens system |
| 02/07/2008 | WO2008015986A1 Zoom lens and projector employing zoom lens |
| 02/07/2008 | US20080030873 Lens unit and photographing apparatus |
| 02/07/2008 | US20080030872 Optical apparatus |
| 02/07/2008 | US20080030871 Zoom lens and projector employing zoom lens |
| 02/07/2008 | US20080030852 Lighting Optical Device,Exposure System,And Exposure Method |
| 02/06/2008 | CN201017094Y Projecting lens for big screen combined split joint wall |
| 02/06/2008 | CN100367063C Lens actuating device, camera module and portable electronic equipment |
| 02/05/2008 | US7327953 Zoom lens and imaging device |
| 02/05/2008 | US7327527 Lens supporting frame of lens device and method of adjusting the same |
| 01/31/2008 | WO2008013307A1 Zoom lens, imaging device, method of varying magnification of zoom lens, and method of preventing shake of zoom lens |
| 01/31/2008 | US20080024878 Zoom lens and projector using zoom lens |
| 01/31/2008 | US20080024877 Zoom lens and projector using zoom lens |
| 01/31/2008 | US20080024876 Zoom lens and projector using zoom lens |
| 01/31/2008 | US20080024875 Zoom lens and projector using zoom lens |
| 01/30/2008 | CN101114050A Zoom lens and projector unit |
| 01/30/2008 | CN101114049A Zoom lens and projector unit |
| 01/30/2008 | CN101114048A Projection objective |
| 01/30/2008 | CN101114047A Zoom lens and projector unit |
| 01/30/2008 | CN101114046A Focus-fixed lens |
| 01/29/2008 | US7324291 Retractable type lens barrel |
| 01/29/2008 | US7324290 Variable focus optic module and optic system |
| 01/29/2008 | US7324289 Zoom lens system |
| 01/29/2008 | US7324288 Zoom lens system and image pickup apparatus having the system |
| 01/29/2008 | US7324156 Attachable carrier having an optical accessory for a portable electronic device |
| 01/24/2008 | WO2008010563A1 Variable power optical system, imaging device, method of varying magnification of variable power optical system |
| 01/24/2008 | WO2008010124A1 Zoom optical system, and camera and device therewith |
| 01/24/2008 | US20080019021 Zoom lens and projector unit |
| 01/24/2008 | US20080019020 Zoom lens and projector unit |
| 01/24/2008 | US20080019019 Zoom lens and projector unit |
| 01/24/2008 | US20080019018 Zoom lens system, imaging apparatus, method for vibration reduction, and method for varying focal length |
| 01/24/2008 | US20080019017 Zoom lens, camera apparatus and portable information terminal apparatus |
| 01/24/2008 | US20080019014 Image reading lens, image optical system and image reader |
| 01/23/2008 | EP1881357A1 Vibration-proof telephoto zoom lens having four lens groups |
| 01/23/2008 | EP1881356A1 Variable power optical system, imaging lens system and digital apparatus |
| 01/23/2008 | CN101109843A Zoom lens system, imaging apparatus, method for vibration reduction, and method for varying focal length |
| 01/23/2008 | CN100363773C Zoom lens system |
| 01/22/2008 | US7321472 Optical apparatus such as digital still camera, video camera, and interchangeable lens |
| 01/22/2008 | US7321471 Lens barrel and lens system |
| 01/22/2008 | US7321470 Camera |
| 01/22/2008 | US7321469 Zoom lens |
| 01/17/2008 | WO2008008280A2 Digital imaging system |
| 01/17/2008 | WO2008008084A2 Task-based imaging systems |
| 01/17/2008 | US20080013190 Structure of cam barrel for zoom lens |
| 01/17/2008 | US20080013189 Optical zoom lens module and electronic device |
| 01/17/2008 | US20080013188 Flexible positioner and ophthalmic microscope incorporating the same |
| 01/17/2008 | US20080013186 Zoom lens and image projection apparatus having the same |
| 01/17/2008 | US20080012963 Image pickup apparatus and zoom lens |
| 01/16/2008 | EP1877850A1 Compact high performance zoom lens system |
| 01/16/2008 | CN101105574A Zoom lens, camera, and personal digital assistant |
| 01/16/2008 | CN100362423C Lens device |
| 01/16/2008 | CN100362386C Imaging optical system with focusing function |
| 01/16/2008 | CN100362382C Digital camera system with piezoelectric actuators |
| 01/15/2008 | US7319563 Zoom lens system, imaging device and camera |
| 01/15/2008 | US7319562 Zoom lens system and image pickup apparatus including the zoom lens system |
| 01/10/2008 | US20080007841 Lens unit and image pickup apparatus |
| 01/10/2008 | US20080007646 Zoom lens system and electronic image pickup apparatus using the same |
| 01/09/2008 | CN101101368A Zoom lens, imaging device, and personal digital assistant |
| 01/09/2008 | CN101101367A Zoom lens and image capturing device |
| 01/09/2008 | CN101101366A Zoom lens |
| 01/09/2008 | CN100360981C Zoom lens and imaging device |