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)
11/2007
11/22/2007US20070268596 Monitoring lens apparatus and monitoring camera
11/22/2007US20070268595 Minature zoom lens
11/21/2007EP1857852A1 Zoom lens system and imaging device
11/21/2007EP1857851A1 Zoom lens and imaging device
11/21/2007CN101075014A 变焦镜头 Zoom
11/20/2007US7298564 Digital camera system with piezoelectric actuators
11/20/2007US7298560 Zoom optical system
11/15/2007WO2007131216A2 Small and fast zoom system using micromirror array lens
11/15/2007WO2007129677A1 Zoom lens and optical device with the same
11/15/2007US20070263295 Zoom lens system
11/15/2007US20070263294 Projection zoom lens and projection-type display device
11/14/2007EP1855138A1 Zoom lens and imaging device
11/14/2007CN101071197A Projection zoom lens and projection-type display device
11/14/2007CN101071196A Zoom lens and imaging apparatus
11/14/2007CN101071193A Zoom lens system
11/14/2007CN100349030C Optimization of portable operations in a client-server environment
11/13/2007US7295382 Image pickup device and method of controlling a lens unit
11/13/2007US7295381 Zoom lens and image pickup apparatus having the same
11/13/2007US7295380 Zoom lens and imaging device
11/13/2007US7295378 Zoom optical system
11/13/2007US7293883 Projector and pattern image display method
11/08/2007US20070258711 Image pickup apparatus having image pickup optical system
11/08/2007US20070258150 Image-acquisition optical system
11/08/2007DE10212171B4 Varioobjektivsystem A zoom lens system
11/07/2007EP1851585A2 Adaptive electro-active lens with variable focal length
11/07/2007CN101067678A Zoom lens system and image pickup apparatus having the system
11/07/2007CN100347582C Zoom lens system and image pickup apparatus having the same
11/07/2007CN100347581C Super-far shooting zoom optical system
11/06/2007USRE39911 Wide field of view projection lenses for compact projection lens systems employing pixelized panels
11/06/2007US7292783 Lens drive mechanism and image-taking apparatus
11/06/2007US7292396 Lens device, image pickup device and optical device
11/06/2007US7292395 Dual-focus switchable lens
11/06/2007US7292380 Compact zoom lens
11/06/2007US7291999 System and method for diagnosing a controller in a limited rotation motor system
11/01/2007WO2007122944A1 Zoom lens, digital camera and mobile information terminal device
11/01/2007WO2007122616A2 System and method for imaging with extended depth of focus and incoherent light
11/01/2007WO2006104500A9 Wide angle projection lens having three groups
11/01/2007US20070253075 Lens barrel drive apparatus
11/01/2007US20070253074 Zoom lens and image pickup apparatus having the same
11/01/2007US20070253001 Three-Dimensional Shape Measuring Unit, Processing Unit, and Semiconductor Device Manufacturing Method
10/2007
10/31/2007EP1850164A2 Variable focal length lens system and imaging apparatus
10/31/2007EP1850163A1 Optical option attachment ring
10/31/2007CN101063745A Variable focal length lens system and imaging apparatus
10/31/2007CN100346188C Continuous varifocus projecting lens for projector
10/31/2007CN100346187C Lens barrel with rotational ring stopper
10/30/2007USRE39899 Image pickup system
10/30/2007US7289725 Retractable lens barrel
10/30/2007US7289275 Zoom lens system and image pickup apparatus having the system
10/30/2007US7289274 Telescopic zoom lens system
10/30/2007US7289273 Zoom lens and electronic imaging apparatus having the same
10/30/2007US7289152 Electronic image pickup system including a zoom lens and an electronic image pickup device located on an image plane side of the zoom lens
10/30/2007CA2224998C Fibre optic device for homogenising a laser beam
10/25/2007US20070247727 Zoom optical system having liquid lens
10/25/2007US20070247726 Zoom lens, imaging device and camera device and mobile information terminal using the zoom lens
10/25/2007US20070247725 Zoom lens systems with wavefront coding
10/24/2007CN101061539A Optical head with switchable diameter of the radiation spot on the radiation detector
10/24/2007CN101059593A 镜头模块 Lens module
10/24/2007CN100345019C Camera, interchangeable lens, intermediate adaptor, and camera system including them
10/23/2007US7286301 Camera zoom device and method for a mobile communication terminal
10/23/2007US7286300 Zoom lens and image pickup apparatus
10/23/2007US7286299 Zoom lens and image sensing apparatus
10/23/2007US7286298 Zoom lens
10/18/2007US20070242368 Zoom lens and image pickup apparatus having same
10/18/2007US20070242367 Zoom lens system and image pickup apparatus including the same
10/18/2007US20070242366 Zoom lens and image pickup apparatus having the same
10/18/2007US20070242365 Zoom lens and imaging apparatus using zoom lens
10/16/2007US7283311 Wide-angle zoom lens system
10/16/2007US7283310 Zoom lens, and imaging system incorporating it
10/16/2007US7283309 Wide-range, wide-angle, rotatable compound zoom
10/16/2007US7282459 Ejection method and optical device manufacturing method for arranging nozzles in agreement with sections subject to ejection
10/11/2007WO2007113952A1 Imaging device, imaging method, highly variable magnification zoom lens
10/11/2007US20070236808 Method for adjusting of lens tilt, imaging apparatus and lens barrel thereof
10/11/2007US20070236807 Collapsible lens barrel and imaging device
10/11/2007US20070236806 Variable power optical system
10/11/2007US20070236805 Objective lens
10/11/2007US20070236804 Projection lens and projection type display device using the same
10/10/2007EP1843187A1 Telephoto-type zoom lens comprising four lens groups
10/10/2007CN101052911A Zoom lens and imaging apparatus
10/10/2007CN101051113A 变焦镜头 Zoom
10/10/2007CN101051112A Variable power optical system
10/10/2007CN100342259C Varifocus lens system
10/10/2007CN100342258C 变焦透镜 Zoom lens
10/10/2007CN100342255C Lens with an advancing/retracting mechanism
10/09/2007US7280287 Zoom lens apparatus
10/09/2007US7280286 Zoom lens system
10/09/2007US7280285 Projection lens and projection display device using the same
10/09/2007US7280284 Zoom lens
10/04/2007WO2007112321A2 Zoom lens system for use with small electronic sensor
10/04/2007WO2007111146A1 Lighting optical system, exposure system, and device production method
10/04/2007US20070229980 Zoom lens device
10/04/2007US20070229979 Lens apparatus and image-pickup apparatus
10/04/2007US20070229978 Camera system
10/04/2007US20070229977 Zoom Lens System and Display Apparatus
10/04/2007US20070229976 Projection zoom lens and projection display device
10/04/2007US20070229975 Zoom lens and image pickup apparatus having same
10/04/2007US20070229974 Zoom lens system
10/04/2007US20070229973 Variable magnification optical system and image-taking apparatus
10/04/2007US20070229972 Zoom lens system
10/04/2007US20070229971 Variable magnification optical system and image-taking apparatus
10/04/2007US20070229970 Autofocusing optical system of camera module
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