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)
05/2012
05/16/2012CN102455492A Minitype zoom lens
05/16/2012CN102455491A 变焦镜头系统 Zoom lens system
05/16/2012CN102455490A 变焦镜头 Zoom
05/16/2012CN102129120B Projection lens
05/16/2012CN101490594B Variable power optical system, imaging device, method of varying magnification of variable power optical system
05/15/2012US8179612 Retractable lens barrel unit
05/15/2012US8179611 Zoom lens system, imaging device and camera
05/15/2012US8179610 Zoom lens and information device
05/15/2012US8179609 Zoom lens and image pickup apparatus including the same
05/15/2012US8179608 Zoom lens and image pickup apparatus including the same
05/15/2012US8179607 Projection zoom lens and projection-type display apparatus
05/10/2012US20120113528 Image taking apparatus
05/10/2012US20120113527 Zoom lens and image pickup apparatus equipped with zoom lens
05/10/2012US20120113526 Zoom projection lens system
05/10/2012US20120113516 Zoom lens and image pickup apparatus including the same
05/10/2012US20120113312 Zoom Lens and Image Pickup Apparatus Equipped with Same
05/09/2012EP2450733A2 Electronic imaging system comprising a zoom lens
05/09/2012EP2450732A2 Electronic imaging system comprising a zoom lens
05/09/2012EP2450731A2 Electronic imaging system comprising a zoom lens
05/09/2012DE202012004116U1 Einrichtung zur spielfreien Bewegung optischer Komponenten Means for play-free movement of optical components
05/09/2012CN102445749A Imaging device
05/09/2012CN102445748A Zoom lens and imaging apparatus
05/09/2012CN102445747A Zoom lens and image pickup apparatus equipped with same
05/09/2012CN101887162B Large-aperture zoom lens
05/09/2012CN101750720B Zoom lens and imaging apparatus
05/09/2012CN101266332B Zoom lens system and electronic image pickup apparatus using the same
05/09/2012CN101021610B Zoom lens system, imaging device and camera
05/08/2012US8174775 Lens barrel and imaging device
05/08/2012US8174774 Zoom lens system
05/03/2012WO2012057110A1 Projection lens and projector
05/03/2012WO2012055833A1 Device for homothetic projection of a pattern onto the surface of a sample, and lithography method using such a device
05/03/2012WO2012030595A3 Optical sensing system including electronically switched optical magnification
05/03/2012US20120105977 Zoom lens and photographing apparatus including the same
05/03/2012US20120105976 Zoom lens and photographing apparatus having the same
05/03/2012US20120105975 Zoom lens system having high zoom ratio and short overall length
05/03/2012US20120105974 Zoom Lens
05/03/2012US20120105973 Zoom lens system
05/03/2012US20120105972 Zoom projection lens
05/03/2012US20120105966 Zoom lens, optical apparatus, and method for manufacturing zoom lens
05/03/2012US20120105708 Zoom lens and image pickup apparatus with the zoom lens
05/03/2012US20120105693 Zoom lens and photographing apparatus
05/03/2012US20120105683 Zoom lens system, lens barrel, interchangeable lens apparatus and camera system
05/02/2012EP2135125B1 Optical assembly with a roller bearing linear guide and a motorized drive
05/02/2012EP1910881B1 Zoom lens system
05/02/2012CN202209637U Zoom laser illuminator
05/02/2012CN102439489A Lens system
05/02/2012CN102436060A Athermal visible light zoom lens
05/02/2012CN101762872B Fixed-focus lens
05/01/2012US8169717 Large aperture imaging optical systems
05/01/2012US8169715 Variable focal length lens, and focal length adjusting device, and imaging apparatus that use the same
05/01/2012US8169714 Two-unit zoom lens system and image pickup apparatus using the same
05/01/2012US8169713 Zoom lens, camera module and electronic apparatus
05/01/2012US8169712 Zoom lens and image capturing apparatus having the same
05/01/2012US8169711 Zoom lens and image pickup apparatus having the same
05/01/2012US8169710 Zoom lens and image capture apparatus
05/01/2012US8169709 Liquid optics zoom lens and imaging apparatus
05/01/2012US8169533 Zoom lens system and image pickup apparatus including the same
05/01/2012US8167443 Optical observation apparatus
04/2012
04/26/2012US20120099209 Zoom lens system
04/26/2012US20120099208 Zoom lens system
04/26/2012US20120099207 Wide-angle relay lens and imaging system having same
04/26/2012US20120099202 Zoom lens and imaging apparatus
04/26/2012US20120099003 Zoom lens system, imaging device and camera
04/25/2012EP2443820A1 Image pickup apparatus
04/25/2012EP2443502A1 Extreme broadband compact optical system with multiple fields of view
04/25/2012CN202204981U Uncooled long-wavelength continuous infrared zoom lens
04/25/2012CN202204980U 一种长焦距红外变焦镜头 A long-focal length lens IR
04/25/2012CN102428401A 内窥镜的物镜 Endoscope objective lens
04/24/2012US8164841 Camera module
04/24/2012US8164836 Objective lens for endoscopes
04/24/2012US8164674 Image forming optical system and electronic image pickup apparatus equipped with same
04/19/2012US20120092777 Zoom lens and imaging apparatus incorporating the same
04/19/2012US20120092776 Electronic image pickup system
04/17/2012US8159764 Lens drive device
04/17/2012US8159760 Projector and control method of projector
04/17/2012US8159759 Zoom lens and photographing apparatus having the same
04/17/2012US8159758 Zoom lens system and image pickup apparatus having same
04/17/2012US8159757 Zoom lens
04/17/2012US8159756 Variable focal length lens system image pick up apparatus
04/17/2012US8159755 Zoom lens and image pickup apparatus using the same
04/17/2012US8159600 Auto-focus image system
04/17/2012US8159565 Zoom optical system and electronic imaging apparatus having the same
04/17/2012US8157390 Projecting system and lens combination thereof
04/12/2012WO2012046450A1 Zoom lens and imaging device
04/12/2012WO2012046449A1 Zoom lens, and imaging device
04/12/2012US20120087018 Zoom lens
04/12/2012US20120087017 Zoom lens and image pickup apparatus equipped with same
04/12/2012US20120087016 Zoom lens and image pickup apparatus with zoom lens
04/11/2012EP2008143B1 System and method for imaging with extended depth of focus and incoherent light
04/11/2012CN102411196A 成像镜头、配备有该成像镜头的光学设备和用于制造成像镜头的方法 An imaging lens, an imaging lens is equipped with the optical apparatus and a method for manufacturing the imaging lens
04/11/2012CN102411195A 成像镜头、配备有成像镜头的光学设备和用于制造成像镜头的方法 An imaging lens, an imaging lens with an optical apparatus and a method for manufacturing the imaging lens
04/11/2012CN102411194A 百倍连续变焦ccd镜头光学系统 Hundredfold continuous zoom lens optical system ccd
04/11/2012CN102411193A 连续变焦ccd电视跟踪镜头光学系统 TV tracking continuous zoom lens optical system ccd
04/10/2012US8154806 Zoom lens system and camera including the same
04/10/2012US8154801 Zoom lens and imaging apparatus
04/10/2012US8154707 Illumination optical system and exposure apparatus having the same
04/10/2012US8154652 Lens apparatus and shooting apparatus using same
04/05/2012US20120081798 Macro-lens system and photographing apparatus having the same
04/05/2012US20120081797 Imaging device
04/05/2012US20120081796 Zoom lens and imaging apparatus
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