Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 15 - Optical objectives with means for varying the magnification
Patents for G02B 15 - Optical objectives with means for varying the magnification (11,929)
04/2012
04/05/2012US20120081790 Optical system including diffractive grating and optical apparatus
04/04/2012EP2437094A1 Objective lens of endoscope
04/04/2012CN102401987A 变焦镜头 Zoom
04/04/2012CN102401986A 紧凑的变焦镜头 The compact zoom lens
04/04/2012CN102401985A 变焦透镜和具有变焦透镜的图像拾取装置 A zoom lens and an image pickup apparatus having a zoom lens
04/04/2012CN102401984A 远摄镜头系统 Telephoto lens system
04/04/2012CN102401983A Optical system with infrared continuous zoom lenses
04/04/2012CN102401973A Lens barrel and image pickup device
04/04/2012CN101840060B Zoom lens system and image pickup apparatus including the same
04/03/2012US8149521 Lens apparatus and imaging apparatus
04/03/2012US8149520 Rotary actuator for auto-focusing a camera lens
04/03/2012US8149519 High-speed zoom lens
04/03/2012US8149518 Zoom lens system and image pickup apparatus including the same
04/03/2012US8149517 Zoom lens unit, imaging device and portable information terminal device
04/03/2012US8149516 Zoom lens with high optical performance throughout entire zoom range and image pickup apparatus having the same
04/03/2012US8149515 Zoom lens and image pickup apparatus with the same
04/03/2012US8149514 Zoom lens system, imaging device and camera
04/03/2012US8149298 Imaging device and method
04/03/2012US8147096 Lighting fixture zoom device, and lighting fixture comprising said zoom device
04/03/2012US8147095 Light source
03/2012
03/29/2012US20120075719 Macro lens system and image pickup device including the same
03/29/2012US20120075718 Zoom lens optical system and image pickup apparatus having the same
03/29/2012US20120075717 Variable power optical system and imaging apparatus
03/29/2012US20120075716 Zoom lens and electronic amaging apparatus incorporating the same
03/29/2012US20120075715 Zoom lens and electronic imaging apparatus incorporating the same
03/29/2012US20120075694 Variable focusing lens and microscope
03/29/2012US20120075494 Image pickup apparatus
03/28/2012CN102393558A Zoom system with long focal length and high zoom ratio
03/27/2012US8144404 Lens barrel
03/27/2012US8144403 Zoom lens system, optical apparatus, and method for zooming
03/27/2012US8144402 Zoom lens and imaging optical device including the same
03/27/2012US8144401 Zoom lens
03/27/2012US8144394 Stereoscopic imaging optical system
03/22/2012US20120069452 Lens barrel
03/22/2012US20120069451 Zoom lens system and electronic imaging apparatus
03/22/2012US20120069441 Imaging lens, optical apparatus equipped therewith and method for manufacturing imaging lens
03/22/2012DE102010045860A1 Zoomsystem hoher Spreizung Zoom system of high spreading
03/21/2012CN202171678U 用于智能交通系统的高分辨率变焦距镜头 Intelligent Transportation Systems for high resolution zoom lens
03/21/2012CN202171676U 适配于3ccd摄像机的变焦距摄像镜头 Adapted to 3ccd camera zoom imaging lens
03/21/2012CN102388332A Variable power optical system
03/21/2012CN102388325A Variable power optical system
03/21/2012CN102385149A Zoom lens, optical apparatus and method of manufacturing zoom lens
03/21/2012CN102385148A Zoom lens, optical apparatus and method for manufacturing zoom lens
03/21/2012CN102385147A Zoom lens, optical apparatus and method of manufacturing zoom lens
03/21/2012CN102385146A Zoom lens, optical apparatus and zoom lens manufacturing method
03/21/2012CN102385145A Zoom optical system and shooting device
03/21/2012CN101794013B Zoom lens and image capture apparatus
03/21/2012CN101515060B Zoom lens and image pickup apparatus using the same
03/21/2012CN101369048B Zoom lens, and optical apparatus and method for forming an image of an object using the zoom lens
03/21/2012CN101334519B Zoom lens system, optical apparatus, and method for zooming
03/20/2012US8139293 Projection lens with high resolution and reduced overall length
03/15/2012WO2011150906A3 Optical arrangement for changing a magnification or a refractive power
03/15/2012US20120063758 Ranging apparatus, lens system, and imaging apparatus
03/15/2012US20120063004 Zoom lens system
03/15/2012US20120063003 Zoom lens
03/15/2012US20120063002 Zoom lens and image pickup apparatus including the same
03/15/2012US20120063001 Zoom lens system
03/15/2012US20120062994 Zoom Lens System, Interchangeable Lens Apparatus and Camera System
03/15/2012US20120062993 Zoom lens
03/15/2012US20120062770 High zoom-ratio zoom lens system and electronic imaging apparatus using the same
03/14/2012CN102375225A Zoom lens and imaging apparatus
03/14/2012CN102375224A Zoom lens and temperature compensating method thereof
03/14/2012CN102375223A Imaging unit and imaging apparatus
03/14/2012CN102375222A Lens apparatus and image pickup apparatus
03/14/2012CN101750705B Lens barrel, camera and mobile information terminal
03/14/2012CN101178473B Zoom lens, image pickup device and information carrying terminal device
03/13/2012US8134785 Imaging apparatus
03/13/2012US8134783 Zoom lens system and image pickup apparatus including the zoom lens system
03/13/2012US8134589 Zoom by multiple image capture
03/08/2012US20120057248 Compact zoom lens
03/08/2012US20120057247 Zoom lens system and image pickup device having the same
03/08/2012US20120057246 Compact zoom lens
03/08/2012US20120057234 Variable power zoom lens
03/08/2012US20120057068 Image forming optical system and electronic image pickup apparatus equipped with same
03/08/2012US20120056976 Wide angle lens system and photographing apparatus
03/07/2012EP2426540A1 An optical system
03/07/2012CN202159177U 日夜两用大变倍比高分辨率变焦镜头 Day and night high-resolution large zoom ratio lens
03/06/2012US8130454 Endoscope objective optical system
03/06/2012US8130453 Zoom lens system, interchangeable lens apparatus and camera system
03/06/2012US8130452 Electronic image pickup apparatus
03/06/2012US8130451 Zoom lens system and camera including the same
03/06/2012US8130449 Imaging optics with adjustable optical power and method of adjusting an optical power of an optics
03/01/2012WO2012026088A1 Zoom lens system, interchangeable lens device, and camera system
03/01/2012US20120050886 Zoom lens, optical apparatus and zoom lens manufacturing method
03/01/2012US20120050885 Macro lens system
03/01/2012US20120050884 Zoom lens, optical apparatus and method for manufacturing zoom lens
03/01/2012US20120050883 Zoom lens, optical apparatus and method of manufacturing zoom lens
03/01/2012US20120050882 Zoom lens, optical apparatus and method of manufacturing zoom lens
03/01/2012US20120050864 High zoom-ratio zoom lens system
03/01/2012US20120050603 Zoom Lens System, Interchangeable Lens Apparatus and Camera System
03/01/2012US20120050602 Zoom Lens System, Interchangeable Lens Apparatus and Camera System
03/01/2012DE102010020243B4 Kamera-Modul mit umschaltbarer Brennweite Camera Module with reversible focal length
02/2012
02/29/2012EP1779168B1 Wide-range, wide-angle, rotatable compound zoom
02/29/2012CN101840059B Variable power optical system and imaging device
02/29/2012CN101833165B Imaging optical lens group and automatic focusing operating method thereof
02/29/2012CN101750719B Zoom lens and image pickup apparatus including the same
02/29/2012CN101592776B Zoom lens and image pickup device
02/28/2012US8125717 Three-dimensional left-handed metamaterial
02/23/2012US20120044577 Zoom lens and imaging apparatus
02/23/2012US20120044576 Zoom lens and image pickup apparatus including the same
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