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)
05/2014
05/27/2014US8736975 Macro lens system and image pickup device including the same
05/27/2014US8736974 Zoom lens system
05/27/2014US8736973 Zoom lens and image pickup apparatus equipped with zoom lens
05/27/2014US8736972 Zoom lens, optical apparatus and method for manufacturing zoom lens
05/27/2014US8736971 Zoom lens and image pickup apparatus including the same
05/27/2014US8736970 Optical system of zoom lens with image stabilization
05/27/2014US8736969 Zoom lens and image pickup apparatus including the same
05/27/2014US8736968 Zoom lens, optical apparatus having same, and method of manufacturing zoom lens
05/22/2014WO2014077120A1 Variable power optical assembly, optical device, and variable power optical assembly fabrication method
05/22/2014WO2014076962A1 Zoom lens for projection, and projection-type display device
05/22/2014WO2014076961A1 Zoom lens for projection, and projection-type display device
05/22/2014WO2014076925A1 Projection zoom lens and projection display device
05/22/2014WO2014076924A1 Zoom lens for projection and projection-type display device
05/22/2014WO2014076923A1 Zoom lens for projection, and projection-type display device
05/22/2014WO2014076897A1 Projection zoom lens and projection display device
05/22/2014WO2014076562A1 Portable battery powered self-illuminated multispectral multi-magnification colposcope
05/22/2014US20140139931 Imaging lens, imaging device and information device
05/22/2014US20140139930 Zoom lens and image projection apparatus including zoom lens
05/22/2014US20140139722 Zoom lens and image-pickup apparatus
05/22/2014US20140139720 Zoom Lens and Image Pickup Apparatus Equipped with Same
05/21/2014EP2731914A1 Method for producing zirconia colloids
05/21/2014CN103814324A 变焦镜头和成像设备 Zoom lens and imaging device
05/21/2014CN103809276A 带法兰广角高倍镜头增倍镜 Wide-angle lens with flange by high power magnification
05/21/2014CN103809275A 非球面红外夜视变焦摄像镜头 Aspheric infrared night vision camera zoom lens
05/21/2014CN103809274A 广角高倍变焦镜头增倍镜 Wide-angle high-power zoom lens doubling
05/21/2014CN102778739B 一种通用于数字投影机的变焦投影鱼眼镜头 Fisheye zoom projection a versatile digital projectors
05/20/2014US8730588 Zoom lens and image pickup unit
05/20/2014US8730587 Zoom lens and image pickup apparatus using the same
05/20/2014US8730586 Zoom lens system and electronic imaging apparatus provided with the same
05/20/2014US8730585 Zoom lens
05/20/2014US8730584 Variable magnification optical system, optical apparatus provided with same and method for variable magnification using variable magnification optical system
05/20/2014US8730381 Image pickup system, camera and interchangeable lens
05/15/2014WO2014073187A1 Zoom lens and imaging device
05/15/2014WO2014073186A1 Zoom lens and imaging device
05/15/2014US20140133036 Zoom lens and imaging apparatus
05/15/2014US20140133035 Lens barrel and optical apparatus
05/15/2014US20140132790 Zoom Lens and Image Pickup Apparatus Equipped with Same
05/14/2014EP2730961A1 Projection optical assembly and projector device
05/14/2014EP2730092A1 Arrangement and method for determining an imaging deviation of a camera
05/14/2014CN103797398A 可变放大率光学系统和成像设备 Variable magnification optical system and imaging equipment
05/14/2014CN103797397A 变焦镜头和成像设备 Zoom lens and imaging device
05/14/2014CN103797396A 实像变焦取景器和成像设备 Real-image zoom viewfinder and imaging equipment
05/14/2014CN103797395A 可变放大倍率光学系统和成像设备 Variable magnification optical system and imaging equipment
05/14/2014CN103797394A 变焦镜头和成像设备 Zoom lens and imaging device
05/14/2014CN103797393A 变焦镜头和成像设备 Zoom lens and imaging device
05/14/2014CN103792649A 变焦透镜以及附有变焦透镜的摄像机 A zoom lens and a zoom lens with a camera
05/14/2014CN103792648A 干涉显微物镜光学系统 Interference optical system of the microscope objective
05/14/2014CN102566020B 小型化变焦镜头 Compact zoom lens
05/14/2014CN102323660B 用于智能建筑中的高分辨率多点变焦镜头 Intelligent buildings for multi-point high-resolution zoom lens
05/13/2014US8724234 Fisheye zoom lens barrel having marks on zoom operation ring
05/13/2014US8724233 Lens position control apparatus, imaging apparatus, and control method
05/13/2014US8724232 Zoom lens and photographing apparatus including the same
05/13/2014US8724231 Zoom lens and image pickup apparatus equipped with same
05/13/2014US8724230 Endoscope objective optical system
05/08/2014WO2014069449A1 Variable magnification optical system, optical device, and production method for variable magnification optical system
05/08/2014WO2014069448A1 Variable magnification optical system, optical device, and production method for variable magnification optical system
05/08/2014WO2014069447A1 Variable magnification optical system, optical device, and production method for variable magnification optical system
05/08/2014WO2014069446A1 Variable magnification optical system, optical device, and production method for variable magnification optical system
05/08/2014WO2014067091A1 Variofocusing monitoring shot and monitoring device
05/08/2014US20140126059 Zoom lens and imaging apparatus
05/08/2014US20140125827 Zoom Lens and Image Pickup Apparatus Using the Same
05/08/2014US20140124373 Particle manipulation system and projection device
05/07/2014EP2726917A1 Optical device
05/07/2014CN203587874U 一种可变换高/低倍率的轻便型显微放大镜头结构 Can transform one kind of high / low-magnification zoom lens is lightweight microscopic structure
05/07/2014CN203587873U 手机变焦镜头 Phone zoom lens
05/07/2014CN103782222A 投射光学系统及投影装置 A projection optical system and the projection apparatus
05/07/2014CN103782221A 变焦镜头和成像设备 Zoom lens and imaging device
05/07/2014CN103782220A 变焦镜头和成像设备 Zoom lens and imaging device
05/07/2014CN103782219A 变焦镜头和成像设备 Zoom lens and imaging device
05/07/2014CN103782218A 变焦镜头和成像设备 Zoom lens and imaging device
05/07/2014CN103782217A 可变放大倍率光学系统和成像设备 Variable magnification optical system and imaging equipment
05/07/2014CN103777333A 一种大靶面高解像力的光学变焦镜头 A large optical zoom high resolution of the target surface
05/07/2014CN103777332A 一种低成本双波段光学变焦镜头 A low-cost dual-band optical zoom lens
05/07/2014CN103777331A 一种紧凑型大变倍比高分辨率变焦镜头 A compact high-resolution large zoom ratio lens
05/07/2014CN102331619B 变焦透镜和图像拾取装置 A zoom lens and an image pickup apparatus
05/06/2014US8717691 Lens barrel
05/06/2014US8717683 Image pickup apparatus having optical path reflecting zoom lens
05/06/2014US8717682 Single focal length lens system, interchangeable lens apparatus and camera system
05/01/2014WO2014065267A1 Optical system and optical device provided therewith
05/01/2014WO2014065266A1 Variable magnification optical system, optical device, and method for producing variable magnification optical system
05/01/2014WO2014065264A1 Variable magnification optical system, optical device, and method for producing variable magnification optical system
05/01/2014US20140118841 Zoom lens and imaging apparatus
05/01/2014US20140118840 Zoom lens system
05/01/2014US20140118839 Zoom lens and image-pickup apparatus
05/01/2014US20140118607 Zoom lens and image pickup apparatus including the same
05/01/2014US20140118605 Zoom Lens and Image Pickup Apparatus Using the Same
05/01/2014US20140118603 Zoom lens and image pickup apparatus
04/2014
04/30/2014EP2725406A2 Zoom lens system
04/30/2014CN103765288A Variable magnification optical system and image-capturing device
04/30/2014CN103765287A Zoom lens and imaging device
04/30/2014CN103765286A Zoom lens and imaging device
04/30/2014CN103765285A Zoom lens and imaging device
04/30/2014CN103765284A Zoom lens and imaging device
04/30/2014CN103765283A Zoom lens and imaging device
04/30/2014CN103765282A Zoom lens and imaging device
04/30/2014CN103765281A Zoom lens and imaging device
04/30/2014CN102466874B Zooming projection lens
04/29/2014US8711490 Lens system
04/29/2014US8711489 Zoom lens
04/29/2014US8711488 Zoom lens
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