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)
10/2009
10/29/2009US20090268307 Zoom lens and imaging apparatus
10/29/2009US20090268306 Zoom lens
10/28/2009CN101566724A Lens system and optical apparatus having this lens system
10/28/2009CN101566723A Zoom lens and imaging apparatus
10/28/2009CN100555068C Projection-type image display apparatus
10/27/2009US7609458 Projection apparatus, elevation angle control method therefor and recording medium
10/27/2009US7609457 Zoom lens and image pickup apparatus including the same
10/27/2009US7609456 Standard zoom lens system
10/27/2009US7609446 Zoom lens and image pickup apparatus including the lens
10/27/2009US7609313 Image pick-up lens, image pick-up unit and mobile terminal
10/22/2009US20090262437 Projection zoom lens system and projection type display apparatus
10/22/2009US20090262426 Zoom lens system, lens barrel, imaging device and camera
10/22/2009US20090262221 Compact optical zoom
10/22/2009DE102009015779A1 Zoomlinsensystem und damit arbeitendes elektronisches Abbildungsgerät Zoom lens system and thus working electronic imaging device
10/21/2009EP2110702A1 Compact optical zoom with extended depth of field through wavefront coding using a phase mask
10/21/2009CN101561551A Projection zoom lens and projection type display apparatus
10/21/2009CN100552488C Zoom lens and electronic image pickup apparatus using the same
10/21/2009CN100552487C Focus-fixed lens
10/20/2009US7605987 Zoom optical system and imaging apparatus incorporating the same
10/20/2009US7605986 Zoom lens
10/20/2009US7605985 Projection zoom lens and projection type display device
10/15/2009WO2009125823A1 Zoom lens system and camera including the same
10/15/2009US20090257132 Zoom lens system and electronic imaging apparatus that uses the same
10/15/2009US20090257131 Zoom lens and image pickup apparatus equipped with same
10/15/2009US20090257130 Zoom lens and image pickup apparatus having the same
10/15/2009US20090257129 Projection zoom lens system and projection type display apparatus
10/15/2009DE102009017329A1 Variolinsensystem und elektronisches Abbildungsgerät Zoom lens system and electronic imaging device
10/14/2009EP2108989A1 Wide angle zoom lens for projection and projecting type display device
10/14/2009CN101557466A Zoom lens and image pickup apparatus with same
10/14/2009CN101556372A Projection zoom lens system and projection type display apparatus
10/14/2009CN101556371A Zoom lens and image pickup apparatus including the same
10/14/2009CN101556370A Three-unit zoom lens and image pickup device with same
10/14/2009CN101556369A Zoom lens and electronic imaging apparatus using the same
10/14/2009CN101556368A Imaging lens, optical device and method for the imaging lens to form image
10/14/2009CN100549750C Zoom lens system
10/14/2009CN100549749C Zoom lens system
10/13/2009US7602558 Zoom lens and imaging apparatus
10/08/2009US20090251809 Linear micro motor
10/08/2009US20090251798 Lens actuator and camera module with same
10/08/2009US20090251797 Zoom lens and image pickup apparatus including the same
10/08/2009US20090251796 Retractable zoom lens
10/08/2009US20090251795 Zoom lens system, interchangeable lens apparatus and camera system
10/08/2009US20090251794 Zoom lens system, interchangeable lens apparatus and camera system
10/08/2009US20090251793 Zoom lens system and imaging optical device employing the same
10/08/2009US20090251782 Zoom lens and image pickup apparatus including the lens
10/08/2009US20090251781 Zoom lens system, interchangeable lens apparatus and camera system
10/08/2009US20090251780 Zoom lens system, interchangeable lens apparatus and camera system
10/08/2009US20090251779 Zoom lens system, interchangeable lens apparatus and camera system
10/08/2009US20090251778 Zoom lens system, interchangeable lens apparatus and camera system
10/08/2009US20090251777 Optical apparatus
10/08/2009DE102006036942B4 Fernrohr mit variabler Vergrößerung Telescope with variable magnification
10/07/2009EP2107407A2 Telephoto vibration-proof zoom lens having five lens groups
10/07/2009EP2107397A1 Conversion lens, conversion lens system, and imaging device
10/07/2009CN101551512A Zoom lens system, optical equipment and method for manufacturing zoom lens system
10/07/2009CN101551511A Conversion lens, conversion lens system, and imaging device
10/07/2009CN101551510A Step type optical zoom module structure with prisms
10/07/2009CN100547452C 变焦镜头 Zoom
10/07/2009CN100547451C Zoom lens and projector
10/07/2009CN100547450C Zoom lens
10/07/2009CN100547449C Lens system and projector using the same
10/06/2009US7599137 Optical pick-up actuator
10/06/2009US7599127 Zoom lens system
10/06/2009US7599126 Zoom lens system, imaging device and camera
10/06/2009US7599125 Image pickup apparatus having wide angle zoom lens system
10/06/2009US7599124 Telephoto zoom lens
10/06/2009US7599123 Zoom lens system, imaging apparatus and method for varying focal length
10/06/2009US7599122 Microscope optical system and digital microscope having the same
10/06/2009CA2444970C System for sensing and displaying lens data for high performance film and video cameras and lenses
10/01/2009WO2009117939A1 Dual-purpose optical lens module for projection and image pickup
10/01/2009US20090244722 Turning mechanism
10/01/2009US20090244721 Camera module
10/01/2009US20090244720 Zoom lens system, optical device with the zoom lens system, and method of manufacturing the zoom lens system
10/01/2009US20090244719 Zoom lens system and electronic imaging apparatus that uses the same
10/01/2009US20090244718 Zoom optical system
09/2009
09/30/2009CN101546029A Zoom lens and image pickup apparatus
09/30/2009CN101546028A Ultra-thin varifocal optical system with low cost, simple process and very low temperature drift
09/30/2009CN101546027A Zoom lens, imaging apparatus, and personal data assistant
09/30/2009CN101546026A Varifocal optical system having ultra thin type and low cost
09/30/2009CN100545696C Zooming lens module group
09/29/2009US7595945 Lens apparatus and image-taking apparatus
09/29/2009US7595937 Lens apparatus and image-pickup apparatus
09/29/2009US7595936 Zoom lens system and camera having the same
09/24/2009US20090237807 Objective lens for endoscope
09/24/2009US20090237806 Zoom lens system and an image pickup apparatus including the same
09/24/2009US20090237805 Zoom lens and image pickup apparatus
09/24/2009US20090236522 Optical zoom system for a light scanning electron microscope
09/23/2009EP2103981A1 Optical unit and measuring instrument with plural afocal optical systems for changing magnification
09/23/2009CN101539660A 变焦透镜系统 The zoom lens system
09/23/2009CN101539659A Zoom lens system and camera including the same
09/23/2009CN101539658A Varifocal optical system and pick-up device, camera and mobile phone with varifocal optical system
09/23/2009CN100543511C DLP long back work distance zooming projection lens
09/23/2009CN100543510C Projection optical system and image projection apparatus using the systems
09/22/2009US7593630 Built-in multidriver device for a camera zoom lens
09/22/2009US7593169 Optical option attachment ring
09/22/2009US7593168 Zoom lens and imaging apparatus using the same
09/22/2009US7593167 Three-unit zoom lens system and image pickup apparatus having three-unit zoom lens system
09/22/2009US7593166 Zoom lens system, imaging device and camera
09/22/2009US7593165 Zoom lens and image sensing apparatus
09/22/2009US7593164 Zoom lens system and image-sensing apparatus having image shake correcting capability
09/22/2009US7593163 Rear converter lens apparatus and taking system comprising the same
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