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)
08/2005
08/25/2005US20050185301 Photographic objective of the modified double gauss type
08/24/2005EP1566681A1 Anamorphic converter, lens device using the same, and image-taking device using the same
08/23/2005US6934089 Objective lens system
08/18/2005US20050180027 Image scanning lens and image scanning device that uses same
08/17/2005EP1563331A1 Zoom lens
08/16/2005US6930841 Single focus lens
08/16/2005US6930837 Optical projection lens system
08/10/2005EP1562061A1 Imaging lens
08/09/2005US6927927 Taking lens system
08/09/2005US6927925 Imaging optical system
08/04/2005US20050169626 Automatic focusing lens assembly in a camera
08/04/2005US20050168840 Projection lens
08/04/2005US20050168829 Anamorphic converter, lens device using the same, and image-taking device using the same
08/04/2005DE102004001425A1 Optische Sensorvorrichtung mit zumindest teilweise in das Gerätegehäuse integrierter Optik An optical sensor device with at least partially integrated into the housing optics
08/03/2005CN1648841A Universal computing device
08/03/2005CN1648711A Projection lens
08/02/2005US6924948 Multifocal lens system for digital cameras
07/2005
07/21/2005WO2005067281A1 Optical sensor device comprising an optical element at least partially integrated into the appliance housing
07/21/2005US20050157408 Imaging lens
07/20/2005EP1555559A1 Compact imaging lens
07/20/2005CN1641396A Imaging lens
07/14/2005WO2005015268A3 Light adjustable lenses capable of post-fabrication power modification via multi-photon processes
07/14/2005US20050152048 Lens for reading an original, method and apparatus for reading an original, and image forming apparatus
07/14/2005US20050152047 Combined optical elements
07/14/2005DE10356338A1 Hoch geöffnetes Weitwinkel-Kinoprojektionsobjektiv Wide open high-cinema projection lens
07/13/2005EP1553488A1 Universal computing device
07/13/2005CN2710009Y Wide spectral confocal long-focus photography lens
07/13/2005CN2710008Y Long-short automatic focus camera
07/13/2005CN2710007Y Large-caliber long focal length digital lens
07/13/2005CN1637698A Optical system design for a universal computing device
07/13/2005CN1210593C Optical lens assembly with chamfer
07/12/2005US6917479 Photographing lens
07/07/2005WO2004075174A3 System and method for cutting using a variable astigmatic focal beam spot
07/07/2005DE10358374A1 Electronic camera objective for e.g. machine-vision imaging, having greater depth of focus at f numbers exceeding specified value, combines condenser lens with correction lens
07/07/2005CA2491393A1 Optical system design for a universal computing device
07/05/2005US6914728 Optical arrangement for microscope objective
06/2005
06/30/2005US20050141103 Original reading lens, original reading lens unit, original reading device, and image forming device
06/30/2005US20050140831 Projection optical system and projection television employing the same
06/30/2005DE10353563A1 Projecting lens system for projecting digital image data has an arrangement of eleven positive and negative lenses with a shortened overall focal length
06/29/2005CN2706778Y Digital camera lens
06/28/2005US6912095 Projection lens system
06/23/2005WO2005057266A1 Lens for images having great focal depth
06/21/2005US6909559 Lens for reading an original, method and apparatus for reading an original, and image forming apparatus
06/16/2005US20050128334 Imaging lens
06/15/2005EP1542049A1 Imaging lens
06/15/2005CN1627118A 成像透镜 Imaging lens
06/15/2005CN1627105A Optical element and method of molding the same
06/14/2005US6906872 Lens module for a thin scanning device
06/09/2005US20050123238 Optical element and method of molding the same
06/08/2005CN1205497C Optical syste mfor infrared focal plane imaging
06/02/2005US20050117228 Wide-angle projection lens
06/02/2005US20050117225 High-aperture wide angle cinema projection lens
06/02/2005US20050117214 Stereoscopic microscope objective
06/02/2005US20050117123 Projection optical unit and projection image display apparatus
06/01/2005EP1536263A1 High-aperture wide angle cinema projection lens
06/01/2005EP1536250A1 Lens with ir cut filter, method for manufacturing same and small camera
06/01/2005EP1410089A4 Lens system optically coupled to an image-capture device
06/01/2005CN1621934A Projection optical unit and projection image display apparatus
05/2005
05/31/2005US6900948 Single focus lens
05/26/2005WO2005047951A1 Imaging lens and imaging device
05/26/2005US20050111115 Lighting device, image-reading device, color-document reading apparatus, image-forming apparatus, projection apparatus
05/19/2005WO2005045500A1 Objective lens system having three lenses
05/19/2005US20050105194 Image pickup lens and image pickup device
05/19/2005DE3939306B4 Kameraverschluß mit Objektivverstellmechanismus Camera shutter Objektivverstellmechanismus
05/18/2005EP1531353A1 Image pickup lens and image pickup device
05/18/2005CN1202427C High performance projection television lens systems
05/17/2005US6894848 Image scanning lens and image scanning device that uses same
05/12/2005WO2005043896A1 Projection optical system and projection television employing the same
05/12/2005US20050099698 Illumination unit, projecting engine and method for generating illumination light
05/10/2005US6891684 Image taking lens system
05/06/2005WO2004019077A3 Structures and methods for reducing retardance
05/05/2005US20050094292 Three element optical system
05/05/2005US20050094280 Optical system with image producing surface control unit
05/03/2005US6888686 Lens for image pickup
04/2005
04/28/2005US20050088952 Optical pick-up device and optical information recording reproducing apparatus
04/27/2005EP1526398A1 Object lens and endoscope using it
04/27/2005CN1609653A Method for determining optical parts normal
04/26/2005US6885508 Image pickup lens, image pickup unit and cellphone terminal equipped therewith
04/20/2005EP1084438A4 Inverse triplet lens assemblies
04/19/2005US6882483 Optical system with particular optical distortion
04/19/2005US6880937 Projection optical system and image projection apparatus
04/12/2005US6879449 Broadband refractive objective for small spot optical metrology
04/12/2005US6879444 Imaging optical system
04/07/2005US20050073754 Single focus telescopic lens
04/07/2005US20050073752 Optical system with particular optical distortion
04/06/2005EP1521247A2 Optical pick-up device and optical information recording reproducing apparatus
04/06/2005CN1603879A Optical pick-up device and optical information recording reproducing apparatus
04/05/2005US6876501 Objective lens, coupling lens, light converging optical system, and optical pick-up apparatus
04/05/2005US6876500 Single focus telescopic lens
03/2005
03/31/2005US20050068640 Single focus lens including a front stop
03/30/2005EP1519210A1 Stereoscopic microscope lens
03/29/2005US6873474 Imaging lens
03/17/2005US20050057824 Imaging optical system and electronic apparatus using the same
03/17/2005US20050057795 Ultraviolet imaging system
03/17/2005US20050057732 Projection optical system and image projection apparatus
03/17/2005US20050057679 Taking lens system
03/16/2005CN1596373A Lens with infrared ray cut off filter, method of manufacturing the same, and compact camera
03/15/2005US6867933 Image-taking apparatus, and camera and camera system incorporating it
03/10/2005US20050053113 High precision optical imaging systems and related systems
03/09/2005EP1512939A1 Method for obtaining the image of an object, device for carrying out said method and device for delivering low coherent optical radiation
1 ... 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 ... 58