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)
07/2010
07/21/2010CN201532489U Waveband optical-zoom lens
07/21/2010CN101782679A Zoom regulating mechanism of optical system
07/20/2010US7761005 Relay finder optical system of an single-lens reflex camera
07/20/2010US7760453 Lens displacement device
07/20/2010US7760443 Zoom lens device
07/20/2010US7760442 Voice coil motor control device and method of driving the same, image pickup device
07/20/2010US7760441 Zoom lens and imaging apparatus incorporating the same
07/20/2010US7760440 Zoom lens
07/20/2010US7760439 Variable power optical system, imaging lens device and digital apparatus
07/15/2010WO2010079751A1 Zoom lens and image pickup apparatus including the zoom lens
07/15/2010WO2010079750A1 Zoom lens and image pickup apparatus including the zoom lens
07/15/2010US20100177217 Zoom lens system, imaging device and camera
07/15/2010US20100176319 Modular focus system for image based code readers (as amended)
07/15/2010DE102009004348A1 Beidseitig telezentrisches Vergrößerungssystem Bilateral telecentric magnification system
07/14/2010CN201527509U Small-sized photographic optical system using liquid lens for internal focusing
07/14/2010CN1936644B Zoom optical system and image pickup apparatus provided with the same
07/14/2010CN101251637B Zoom lens system and camera including zoom lens system
07/13/2010US7755850 Lens apparatus and lens system
07/13/2010US7755849 Lens and related lens assembly
07/13/2010US7755848 Zoom lens system and electronic image pickup apparatus using the same
07/13/2010US7755847 Zoom lens system, imaging device and camera
07/13/2010US7755846 Zoom lens and image pickup apparatus including the same
07/13/2010US7755845 Zoom lens system and camera including the same
07/13/2010US7755844 Zoom lens, optical apparatus equipped with the zoom lens and method for forming an image of an object and varying a focal length
07/13/2010US7755843 Zoom lens and image projection apparatus having the same
07/08/2010US20100172031 Zoom lens system, imaging device and camera
07/08/2010US20100172030 Zoom lens and image capture apparatus
07/08/2010US20100171850 Zooms lens system, imaging device and camera
07/08/2010US20100171849 Zoom lens system, imaging device and camera
07/08/2010US20100171820 Lens system
07/08/2010DE10339397B4 Nockenmechanismus für einen Linsentubus Cam mechanism for a lens barrel
07/07/2010EP2204684A2 Lens control apparatus, optical apparatus, and lens control method
07/07/2010CN101256269B Zoom lens
07/06/2010US7751126 Lens barrel and image pickup apparatus
07/06/2010US7751125 Zoom lens, imaging device, and camera having imaging device
07/01/2010WO2010073565A1 Variable power optical system for stereo microscope
07/01/2010WO2010072218A1 Optical system for changing an image scale or a refractive power
07/01/2010US20100166403 Camera and Lens System
07/01/2010US20100165480 Zoom lens system, imaging device and camera
07/01/2010US20100165479 Lens driving apparatus, optical apparatus and control method for lens driving apparatus
07/01/2010US20100165478 Variable power optical system and imaging device
07/01/2010US20100165477 Projection zoom lens and projection-type display apparatus
07/01/2010US20100165476 Optical system and optical apparatus including optical system
06/2010
06/30/2010CN101762872A fixed-focus lens
06/29/2010US7746585 Lens module
06/29/2010US7746584 Lens barrel supporting frame, lens retaining structure, lens barrel and camera
06/29/2010US7746564 Lens barrel
06/29/2010US7746563 Large magnification factor zoom lens
06/29/2010US7746562 Zoom lens and image pickup apparatus using the same
06/29/2010US7744294 Lens barrel, camera, portable information terminal device, and image input device
06/24/2010US20100157439 Zoom lens system
06/24/2010US20100157421 Projection optical system and image projecting apparatus
06/24/2010US20100157106 Zoom lens system and image pickup apparatus using the same
06/24/2010DE102008064512A1 Optical arrangement for use in e.g. camera-phone for changing imaging condition and/or optical refraction power, has optical elements, where change of direction and/or vergrence is taken place in optical light path between elements
06/23/2010CN201514508U IR athermalization dual-field optical system
06/23/2010CN1940631B High zoom ratio zoom lens system and zooming method thereof
06/23/2010CN101750724A Zoom lens and optical apparatus including zoom lens
06/23/2010CN101750723A Zoom infrared optical system, zooming device and manufacturing method thereof
06/23/2010CN101750722A Zooming lens and camera device
06/23/2010CN101750721A Zoom lens and image pickup apparatus including the same
06/23/2010CN101750720A Zoom lens and imaging apparatus
06/23/2010CN101750719A Zoom lens and image pickup apparatus including the same
06/23/2010CN101750718A Optical zoom lens
06/23/2010CN101750717A Optical element drive mechanism and image pickup apparatus having the same
06/23/2010CN101750705A Lens barrel, camera and mobile information terminal
06/23/2010CN101231381B Zoom lens system
06/23/2010CN101206304B Zoom lens and image capture apparatus
06/22/2010US7742237 Lens barrier mechanism of a lens barrel
06/22/2010US7742236 Zoom lens and image pickup apparatus
06/22/2010US7742235 Zoom lens system, imaging device and camera
06/17/2010WO2010066415A1 Miniaturized vario lens
06/17/2010US20100149657 Zoom lens and imaging apparatus
06/17/2010US20100149656 Zoom lens and image pickup apparatus using the same
06/17/2010US20100149655 Projection-use zoom lens
06/17/2010US20100149654 Zoom lens and image pickup apparatus including the same
06/17/2010US20100149653 Zoom lens and optical apparatus including zoom lens
06/17/2010US20100149652 Zoom lens having diffraction-type optical element and image pickup apparatus using the same
06/17/2010US20100149406 Zoom lens and imaging apparatus using the same
06/17/2010US20100149405 Zoom adjustment system and camera
06/17/2010US20100149382 Driving method for zoom lens device, image pickup device using the method, and mobile information device
06/17/2010DE102009055994A1 Zoomlinsensystem und mit einem solchen arbeitendes elektronisches Abbildungsgerät Zoom lens system and with such a working electronic imaging device
06/17/2010DE102008061664A1 Miniaturisiertes Vario-Objektiv Miniaturized varifocal lens
06/16/2010EP2196837A1 Zoom lens and optical apparatus including zoom lens
06/16/2010CN201507792U Pull-rod box type LED lighting lamp for photography
06/16/2010CN101738713A Zoom lens and imaging apparatus
06/16/2010CN101738712A Zoom lens and image pickup device
06/16/2010CN101738711A Zoom lens and image pickup device
06/16/2010CN101738710A Zoom lens and imaging apparatus
06/16/2010CN101738709A Magnification variable liquid lens device
06/16/2010CN101387745B Projecting zoom lens and projection display device
06/16/2010CN101281291B Zoom lens and image projection apparatus
06/15/2010US7738184 Zoom lens and imaging apparatus incorporating the same
06/15/2010US7738183 Zoom lens and image pickup apparatus having the same
06/15/2010US7738182 Image pickup optical system and image pickup apparatus including the same
06/15/2010US7738181 Zoom lens and optical apparatus having zoom lens
06/15/2010US7738016 Digital camera with dual optical systems
06/10/2010US20100142939 Lens barrel supporting frame, lens retaining structure, lens barrel and camera
06/10/2010US20100142060 Projection zoom lens system and projection type display apparatus
06/10/2010US20100142058 Objective optical system
06/10/2010US20100142037 Variable power relay optical system and microscope equipped therewith
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