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)
04/2010
04/21/2010CN101382645B Zoom lens system and image pickup device containing above system
04/21/2010CN101042466B Zoom lens, imaging device and camera device and mobile information terminal using the zoom lens
04/20/2010USRE41240 Zoomable beamspreader with matched optical surfaces for non-imaging illumination applications
04/20/2010US7701651 Lens module structure with a metal shell and assembling method therefor
04/20/2010US7701646 Lens barrel
04/20/2010US7701645 Zoom lens system, imaging device and camera
04/15/2010WO2010041704A1 Image forming optical system and electronic image pickup device comprising same
04/15/2010US20100092167 Lens barrel and mobile information terminal device
04/15/2010US20100091383 Zoom lens assembly and zoom lens module
04/15/2010US20100091382 Zoom lens, optical apparatus having the same, and manufacturing method
04/15/2010US20100091381 Zoom lens and image pickup apparatus equipped with same
04/15/2010US20100091380 Switchable magnification lens and photographic apparatus having the same
04/15/2010US20100091174 Zoom lens system, interchangeable lens apparatus and camera system
04/15/2010US20100091173 Zoom lens system, interchangeable lens apparatus and camera system
04/15/2010US20100091172 Zoom lens system, interchangeable lens apparatus and camera system
04/15/2010US20100091171 Zoom lens system, interchangeable lens apparatus and camera system
04/15/2010US20100091170 Zoom lens system, interchangeable lens apparatus and camera system
04/15/2010US20100091123 Zoom lens system, interchangeable lens apparatus and camera system
04/14/2010EP2175300A1 Zoom lens and image pickup apparatus having the same
04/14/2010EP2174168A1 Optical device with a pair of diffractive optical elements
04/14/2010CN101203789B 紧凑型高性能变焦透镜系统 The compact high performance zoom lens system
04/14/2010CN101162289B Photographing optical system and image pickup apparatus including the same
04/13/2010US7697218 Lens control apparatus, lens barrel, imaging apparatus, and optical apparatus
04/13/2010US7697217 Lens barrel, image pick-up apparatus and lens position adjustment method
04/13/2010US7697216 Lens drive device
04/13/2010US7697215 Zoom lens system, imaging device and camera
04/08/2010WO2010039219A1 Afocal attachment for projection lens
04/08/2010US20100085648 Zoom lens, optical apparatus and manufacturing method
04/08/2010US20100085647 Zoom lens and image pickup apparatus having the same
04/07/2010CN101086551B Zoom lens system and electronic image pickup apparatus using the same
04/06/2010US7693409 Optical apparatus and image pickup apparatus
04/06/2010US7692885 Lens barrel
04/06/2010US7692873 Imaging apparatus
04/06/2010US7692872 Zoom lens and imaging apparatus incorporating the same
04/06/2010US7692871 Zoom lens device and image pickup apparatus including the same
04/06/2010US7692870 Zoom lens and imaging apparatus
04/06/2010US7692869 Image-taking lens unit
04/06/2010US7692863 Zoom lens system, imaging device and camera
04/06/2010US7692862 Zoom lens capable of image stabilization and imaging apparatus
04/01/2010DE102008042221A1 Optisches System Optical system
03/2010
03/30/2010US7689110 Collapsible lens barrel
03/30/2010US7688528 Mount for optical component having independent multi-axial control
03/30/2010US7688521 Lens actuator
03/30/2010US7688520 Zoom lens system and camera including the same
03/30/2010US7688519 Zoom lens and image pickup apparatus including the same
03/25/2010WO2010032401A1 Zoom lens system, imaging device and camera
03/25/2010WO2010032400A1 Zoom lens system, imaging device and camera
03/25/2010WO2010031802A1 Optical zoom calibration
03/25/2010WO2010002784A3 Lens actuator
03/25/2010US20100073778 Zoom lens, camera device and personal digital assistant
03/25/2010US20100073777 Photographic lens system and electronic imaging device using the same
03/25/2010US20100073776 Zoom lens and imaging apparatus
03/25/2010US20100073775 Zoom lens and image projection apparatus
03/25/2010US20100073774 Magnification-varying optical device
03/24/2010EP2166399A1 Zoom lens and imaging apparatus
03/24/2010EP2166398A1 Optical system
03/24/2010EP2166396A1 Magnification-varying optical device
03/24/2010CN101681014A Three-element photographic objective with reduced tolerance sensitivities
03/24/2010CN101676762A Magnification-varying optical device
03/24/2010CN100595623C Variable-power optical system and imaging device
03/24/2010CN100595622C Zoom lens system, imaging device and camera
03/24/2010CN100595621C Adjustable optical system
03/24/2010CN100595620C Adaptive electro-active lens with variable focal length
03/24/2010CN100595619C Zoom lens system and lens barrel having the same
03/23/2010US7684137 Lens barrel, optical device and method for manufacturing lens barrel
03/23/2010US7684130 Lens device
03/23/2010US7684123 Lens structure
03/23/2010US7684122 Zoom lens and imaging system using the same
03/23/2010US7684117 Zoom lens system, imaging device and camera
03/23/2010US7684115 Telescope with variable magnification
03/18/2010WO2010029738A1 Zoom lens system, imaging device, and camera
03/18/2010WO2010029737A1 Zoom lens system, imaging device and camera
03/18/2010WO2010029736A1 Zoom lens system, imaging device and camera
03/18/2010US20100067122 Lens apparatus and image-pickup apparatus
03/18/2010US20100067120 Lens barrel
03/18/2010US20100067119 Zoom lens and image pickup apparatus including the same
03/17/2010CN101672977A Zoom lens and camera device
03/17/2010CN101672976A A zoom lens and camera device
03/17/2010CN101672975A A zoom lens and a camera
03/16/2010US7679849 Mobile lens unit with detection device
03/16/2010US7679848 Actuator and lens drive apparatus
03/16/2010US7679847 Lens-barrel and image pickup apparatus
03/16/2010US7679840 Optical apparatus
03/16/2010US7679839 Optical lens displacement systems
03/16/2010US7679838 Zoom lens and optical apparatus including the same
03/16/2010US7679837 Zoom optical system, image pickup device, and digital apparatus
03/16/2010US7679836 Zoom lens system and image pickup apparatus equipped with the same
03/16/2010US7679835 Downsize, high performance, and wide range magnification zoom lens and camera apparatus
03/16/2010US7679834 Zoom optical system and image pickup apparatus provided with the same
03/11/2010US20100060994 Lens drive device
03/11/2010US20100060993 Zoom lens and image pickup device
03/10/2010CN101666906A Zoom lens and image pickup device
03/10/2010CN101666905A Large-zoom ratio optical zoom lens
03/10/2010CN101666904A High-resolution, high-zooming-speed and small-volume variable focal length optical system
03/10/2010CN101666903A Optical system shared by zooming telescope, zooming magnifier and zooming microscope
03/09/2010US7675691 Zoom lens system and imaging optical device employing the same
03/09/2010US7675690 Zoom lens system and electronic image pickup apparatus using the same
03/09/2010US7675689 Zoom lens system, imaging device and camera
03/09/2010US7675688 Zoom lens system, optical device with zoom lens system, and method of manufacturing zoom lens system
03/04/2010US20100053768 Lens barrel and imaging device
1 ... 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 ... 120