Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 9 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or
Patents for G02B 9 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or (5,791)
12/2007
12/05/2007CN101082694A Imaging lens
12/04/2007US7304808 Wide-angle lens system
12/04/2007US7304807 Taking lens system
11/2007
11/29/2007WO2007135070A1 Sensor module with a housing which may be mounted on a wall
11/28/2007EP1860476A1 Imaging lens
11/28/2007EP1860475A1 Imaging lens
11/28/2007CN200983034Y Ultra-small zooming lens
11/28/2007CN200983033Y Film ultra-short focus projection lens
11/28/2007CN101078805A Imaging lens
11/28/2007CN100351664C Zooming lens
11/28/2007CN100351663C Telephotolens
11/27/2007US7302181 Single lens multiple light source device
11/27/2007US7301712 Image-formation optical system, and imaging system incorporating the same
11/27/2007US7301701 Compact polarization conversion system for optical displays
11/22/2007US20070268600 Optical system
11/22/2007US20070268598 Fixed-focus lens
11/22/2007US20070268594 Projection Optical System
11/21/2007EP0943112B1 Spherical-aberration detection system and optical device using the same
11/21/2007CN100350290C Optical pick-up device and optical information recording reproducing apparatus
11/20/2007US7298561 Optical device
11/15/2007WO2007094951A3 Projection lens and display device for multimedia and other systems
11/15/2007WO2005006285A3 Methods and apparatuses for managing and presenting content through a spherical display device
11/15/2007US20070263299 Variable focal length lens system and imaging apparatus
11/14/2007EP1855137A2 Rear-projection system with obliquely incident light beam
11/14/2007EP1855136A1 Rear-projection system with obliquely incident light beam
11/14/2007CN101071197A Projection zoom lens and projection-type display device
11/14/2007CN101071196A Zoom lens and imaging apparatus
11/14/2007CN101071195A Imaging lens
11/14/2007CN101071194A 成像透镜 Imaging lens
11/13/2007US7295387 Lens optical system
11/13/2007US7295386 Imaging lens
11/13/2007US7295384 Imaging lens
11/13/2007US7295383 Imaging lens
11/13/2007US7295382 Image pickup device and method of controlling a lens unit
11/13/2007US7295379 LED light converging system
11/08/2007US20070258152 Projection Optical System
11/07/2007EP1851579A2 Light distribution
11/07/2007CN101067677A Upper digestive tract electronic endoscope objective lens
11/07/2007CN100347582C Zoom lens system and image pickup apparatus having the same
11/06/2007USRE39911 Wide field of view projection lenses for compact projection lens systems employing pixelized panels
11/06/2007US7292398 Optical system and optical apparatus including optical system
11/01/2007WO2006104500A9 Wide angle projection lens having three groups
11/01/2007US20070253076 Projection optical system and image display apparatus
10/2007
10/31/2007CN101063745A Variable focal length lens system and imaging apparatus
10/31/2007CN101063743A Full refraction projection optical system
10/31/2007CN101063742A Image optical pick-up device lens
10/31/2007CN100346189C Image pickup lens
10/31/2007CN100346188C Continuous varifocus projecting lens for projector
10/30/2007US7289281 Zoom lens and image projection apparatus having the same
10/30/2007US7289280 Zoom lens and imaging system
10/30/2007US7289279 Lithographic objective having a first lens group including only lenses having a positive refractive power
10/30/2007US7289278 Subminiature optical system
10/30/2007US7289277 Relay lens used in an illumination system of a lithography system
10/30/2007US7289276 Illumination optical system, exposure device using the illumination optical system, and exposure method
10/30/2007US7289270 Projection lens and projection display apparatus
10/25/2007US20070247722 Refractive projection objective
10/24/2007CN100345020C Wide-angle optical system for solid photographic component
10/23/2007US7286305 Imaging lens system
10/23/2007US7286304 Variable focal length lens system and imaging apparatus
10/23/2007US7286303 Macro lens
10/23/2007US7286297 Lens system utilizing light-transmitting ceramic and camera assembly using lens system utilizing light-transmitting ceramic
10/23/2007US7286156 Light source device for scanning-exposure and method and apparatus for scanning-exposure
10/18/2007US20070242370 Image pickup lens, image pickup apparatus and mobile terminal
10/17/2007EP1845402A1 Compact imaging lens of the telephoto-type and having three single lenses
10/17/2007CN101055345A Image pickup lens, image pickup apparatus and mobile terminal with the same
10/17/2007CN100343716C Projection lens
10/17/2007CN100343715C Optical lens for laser two-dimensional linear scanning
10/16/2007US7283314 Zoom lens and image pickup apparatus including the same
10/11/2007US20070236812 Optical lens assembly
10/11/2007US20070236811 Imaging lens and imaging apparatus
10/11/2007US20070236810 Projection lens unit
10/10/2007EP1843186A1 Imaging lens and imaging apparatus
10/10/2007EP1842092A1 Imaging system with a lens having increased light collection efficiency and a deblurring equalizer
10/10/2007CN200959046Y Infrared radiant light-source diffuser and monitoring camera appliances therewith
10/10/2007CN101051112A Variable power optical system
10/10/2007CN101051111A Projection lens and projection type display device using the same
10/10/2007CN101051110A Imaging lens and imaging apparatus
10/10/2007CN100342259C Varifocus lens system
10/09/2007US7280289 Wide angle imaging lens
10/04/2007US20070229988 Imaging lens
10/04/2007US20070229987 Imaging Lens
10/04/2007US20070229986 Imaging lens
10/04/2007US20070229985 Image pickup optical system and image pickup apparatus
10/04/2007US20070229984 Imaging lens
10/04/2007US20070229982 Imaging lens unit
10/03/2007EP1840620A1 Compact imaging objective having three single lenses
10/03/2007EP1840619A1 Telephoto-type of imaging lens with five single lenses
10/03/2007EP1840617A2 Imaging lens
10/03/2007EP1840616A1 Imaging lens
10/03/2007CN101048691A Extended depth of field using a multi-focal length lens with a controlled range of spherical aberration and centrally obscured aperture
10/03/2007CN101046551A Variable magnification optical system
10/03/2007CN101046550A Zoom lens and projection display device using the same
10/03/2007CN101046549A Projection zoom lens and projection display device
10/03/2007CN101046548A Zoom lens and image pickup apparatus having same
10/03/2007CN101046546A Imaging lens
10/03/2007CN101046545A Imaging lens
10/03/2007CN101046544A Imaging lens unit
10/03/2007CN101046543A Imaging lens
10/03/2007CN101046542A Imaging lens
10/03/2007CN101046541A Imaging lens
1 ... 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 ... 58