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)
01/2011
01/04/2011US7864446 Lens driver unit, imaging device, and hand-held data terminal device
01/04/2011US7864445 Zoom lens and image pickup apparatus including the same
01/04/2011US7864443 Zoom lens, imaging apparatus, and personal data assistant
01/04/2011US7864441 Zoom lens and image pickup apparatus using the same
01/04/2011US7864424 Zero order pigments (ZOP)
01/04/2011US7864241 Lens barrel, camera and mobile information terminal
12/2010
12/30/2010US20100328785 Linear guide mechanism of lens barrel
12/30/2010US20100328784 Zoom lens system
12/30/2010US20100328783 Zoom lens and image pickup apparatus with the same
12/30/2010US20100328500 Zoom lens system, imaging device and camera
12/29/2010WO2010094279A3 Converter for optical elements
12/29/2010EP2003479B1 Zoom lens of the telephoto type with a high zoom ratio
12/29/2010CN101930115A High-resolution zoom IR day and night lens
12/29/2010CN101930114A Varifocal pick-up lens with high resolution and strong fog penetrating function
12/29/2010CN101930113A Mega pixel high-resolution zooming IR (Infrared) day and night dual-purpose camera lens
12/28/2010US7859767 Zoom lens and imaging device having the same
12/28/2010US7859766 Zoom lens and image pickup apparatus including the same
12/28/2010US7859765 Zoom lens and image pickup apparatus equipped with same
12/28/2010US7859764 Variable-power optical system, image pickup device, and digital apparatus
12/23/2010WO2010148272A1 Extreme broadband compact optical system with multiple fields of view
12/23/2010US20100322608 Retractable zoom lens having variable aperture-stop mechanism
12/23/2010US20100321940 Lighting fixture zoom device, and lighting fixture comprising said zoom device
12/23/2010US20100321792 Variable power optical system, optical apparatus equipped with the variable power optical system, and method for manufacturing variable power optical system
12/23/2010US20100321791 Variable magnification optical system, optical apparatus with the same, and method for manufacturing variable magnification optical system
12/23/2010US20100321790 Zoom lens and camera with the same
12/23/2010US20100321546 Zoom lens and image pickup apparatus equipped with same
12/23/2010US20100321545 Zoom lens and image pickup apparatus equipped with same
12/23/2010DE112007000154B4 Zoomlinse mit vier Linsengruppen Zoom lens with four lens groups
12/22/2010CN201681200U Zooming lens for projection and protection type display device
12/22/2010CN101923208A Zoom lens and camera device
12/22/2010CN101923207A Zoom lens and image pickup apparatus
12/22/2010CN101923206A Zoom lens
12/22/2010CN101356466B Zoom lens having four lens groups
12/21/2010US7855845 Optical control system including mount for optical component having independent multi-axial control
12/21/2010US7855842 Zoom lens unit, imaging apparatus and portable information terminal device
12/21/2010US7855841 Reflex, magnifying optical system
12/21/2010US7855840 Projection zoom lens and projection type image display device
12/21/2010US7855838 Liquid optics zoom lens and imaging apparatus
12/16/2010WO2010143662A1 Optical information reading device
12/16/2010US20100315722 Optical zoom lens module and image capturing device using same
12/16/2010US20100315545 Zoom lens and image pickup apparatus
12/16/2010US20100315538 Zoom lens system, imaging device and camera
12/16/2010US20100315537 Zoom lens and imaging apparatus
12/15/2010CN101915983A 连续变焦投影镜头 Continuous zoom projection lens
12/15/2010CN101915982A High-resolving force optical zoom lens
12/15/2010CN101915981A Zoom lens and imaging apparatus
12/15/2010CN101174021B High magnification zoom lens
12/15/2010CN101169509B High magnification zoom lens system
12/14/2010US7852569 Internal focusing zoom lens
12/14/2010US7852568 Lens position control apparatus, imaging apparatus, and control method
12/14/2010US7852567 Zoom lens system
12/14/2010US7851952 Voice coil motor with guiding posts and stopping bars
12/09/2010US20100310243 Retractable zoom lens
12/09/2010US20100309564 Zoom lens system, imaging device and camera
12/09/2010US20100309563 Zoom lens system, imaging device and camera
12/09/2010US20100309562 Projection zoom lens and projection-type display apparatus
12/08/2010CN201666969U Varifocus lens and camera head
12/08/2010CN201666968U Zoom lens for projection and projection type display device
12/08/2010CN101907765A Optical zoom lens and imaging module
12/08/2010CN101398530B Zoom lens camera and personal digital assistant device
12/08/2010CN101344635B Projection zoom lens device and projection-type display apparatus
12/08/2010CN101288013B Task-based imaging system
12/08/2010CN101256272B Zoom lens system and electronic image pickup apparatus using the same
12/08/2010CN101042456B Lens module group
12/07/2010US7848030 Image forming optical system and electronic image pickup apparatus using image forming optical system
12/07/2010US7848029 Retractable zoom lens
12/07/2010US7848028 Variable focal length lens system
12/02/2010WO2010137238A1 Objective lens of endoscope
12/02/2010US20100302651 Zoom lens
12/02/2010US20100302650 Zoom lens and image pickup apparatus having the same
12/02/2010US20100302649 Zoom lens with high optical performance throughout entire zoom range and image pickup apparatus having the same
12/02/2010US20100302648 Zoom lens with high optical performance and image pickup apparatus having the same
12/02/2010US20100302640 Lens system, optical apparatus and manufacturing method
12/01/2010CN201662648U Zooming lens used for projection and projective display device
12/01/2010CN201662647U Zooming lens and camera device
12/01/2010CN101900871A Zoom lens and image pickup apparatus having the same
12/01/2010CN101900870A Variable focal length lens system image pick up apparatus
12/01/2010CN101900869A Image forming lens, camera device, and handheld terminal
12/01/2010CN101551510B Step type optical zoom module structure with prisms
12/01/2010CN101339290B Zoom lens
11/2010
11/30/2010US7843647 Imaging apparatus, imaging method and high zoom ratio zoom lens system
11/30/2010US7843646 Switchable magnification lens and photographic apparatus having the same
11/25/2010US20100296176 Lens barrel
11/25/2010US20100296175 Lens mechanism and imaging device
11/25/2010US20100296174 High zoom-ratio zoom lens system
11/25/2010US20100296173 Zoom lens system
11/25/2010US20100296172 Variable focal length lens system image pick up apparatus
11/25/2010US20100295985 Variable magnification optical system, image pickup device and digital apparatus
11/25/2010US20100295974 Electronic image pickup apparatus
11/24/2010CN101382644B Zoom lens apparatus for recognizing eye iris mould
11/24/2010CN101373263B Zoom lens and image-capture device
11/23/2010US7839579 Lens barrel, camera and information device
11/23/2010US7839578 Optical apparatus
11/23/2010US7839577 Zoom optical system, optical instrument incorporating the zoom optical system, and method of manufacturing the zoom optical system
11/18/2010US20100290132 Lens barrel
11/18/2010US20100290131 Large-aperture zoom lens
11/18/2010US20100290130 Imaging lens system and imaging apparatus using the same
11/18/2010US20100289970 Image display device using variable-focus lens at conjugate image plane
11/18/2010US20100289926 Zoom lens and imaging apparatus
11/17/2010CN101887164A Small-sized dual-band optical lens with large zooming ratio
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