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)
12/2003
12/17/2003EP1372034A2 Advanced illumination system for use in microlithography
12/17/2003CN1131450C Projection lenes having reduced lateral color for use with pixelized panels
12/11/2003WO2003102662A1 Optical module for increasing magnification of microscope
12/11/2003US20030227693 Projection optical system and projection exposure device which uses same
12/11/2003US20030227692 Variable magnification lens and camera having the same
12/11/2003US20030227691 Zoom lens and image-taking apparatus
12/11/2003US20030227609 Advanced illumination system for use in microlithography
12/09/2003US6661584 Zoom lens and camera having the zoom lens
12/09/2003US6661583 Close-up attachment lens
12/04/2003US20030223123 Zoom lens
12/04/2003US20030223122 Zoom lens system
12/02/2003US6658208 Focal-length adjusting unit for photographing apparatuses
12/02/2003US6657792 Zoom lens system
12/02/2003US6657791 Zoom lens and optical apparatus having the same
11/2003
11/27/2003WO2003098614A1 Objective lens driver
11/27/2003US20030219244 Zoom lens system for camera
11/27/2003US20030218806 Zoom lens system and photographing apparatus having the same
11/27/2003US20030218799 Zoom lens system
11/26/2003CN1458542A Zooming lens for photography with duplicating raster layer
11/25/2003US6654180 Three-group zoom lens
11/25/2003US6654179 Wide converter lens system for both underwater and above-water use
11/20/2003US20030214732 Lens select device and portable information terminal
11/20/2003US20030214726 Zoom lens and electronic imaging device having the same
11/20/2003US20030214705 Zoom lens system
11/19/2003EP1363152A1 Zoom lens and electronic imaging device having the same
11/19/2003EP1362255A2 Photographic camera support device
11/18/2003US6650484 Zoom lens, and its manufacturing method
11/18/2003US6650475 Variable power optical system and image pick-up apparatus having the same
11/13/2003US20030210476 Photographic optical system
11/13/2003US20030210473 Zoom lens, variable magnification group, camera unit and portable information terminal unit
11/13/2003US20030210472 Zoom optical system and camera comprising the same
11/13/2003US20030210471 Zoom lens, and electronic imaging system using the same
11/13/2003US20030210470 Afocal zoom for use in microscopes
11/13/2003US20030210468 Observation optical system and optical apparatus
11/12/2003EP1361467A1 Afocal zoom lens system for mircoscopes
11/12/2003EP0841585B1 Zoom lens unit
11/11/2003USRE38308 Lens barrel
11/11/2003US6646816 Portable terminal and drive method for photographic optical system
11/11/2003US6646815 Zoom lens
11/11/2003US6646814 Zoom lens, and image pickup device using the same
11/11/2003US6646804 Zoom lens system and optical apparatus using the same
11/11/2003US6646803 Zoom lens having an image stabilizing function
11/06/2003WO2003091801A1 Unit
11/06/2003US20030206736 Zoom lens, camera apparatus and portable information terminal apparatus
11/06/2003US20030206352 Zoom lens, and electronic imaging system using the same
11/05/2003EP1359438A2 Combined laser/FLIR optics system
11/04/2003US6643457 Simple focusable lens combination of a camera
11/04/2003US6643072 Electronic picture taking apparatus having a zoom lens system
10/2003
10/30/2003US20030202258 Zoom image pickup optical system
10/30/2003US20030202257 Zoom lens
10/30/2003US20030202254 Zoom eyepiece optical system
10/29/2003EP1357398A2 Combined laser/FLIR optics system
10/29/2003EP1357397A2 Combined laser/FLIR optics system
10/29/2003EP1112522B1 Variable focus optical system
10/28/2003US6639721 Zoom lens system and optical apparatus using the same
10/23/2003US20030197952 Zoom lens, and electronic imaging system using the same
10/23/2003US20030197951 Zoom lens and optical apparatus having the same
10/23/2003US20030197950 Zoom lens system
10/23/2003US20030197949 Zoom lens system
10/23/2003US20030197948 Zoom lens system which covers a wide angle range
10/23/2003US20030197947 Optical system with wavelength selecting device
10/21/2003US6636361 Zoom lens and image display apparatus using the same
10/16/2003WO2003085440A1 Zoom lens and electronic still camera using it
10/16/2003WO2003085439A1 Zoom lens and electronic imaging apparatus using it
10/16/2003WO2003085438A1 Zoom lens and electronic imaging apparatus using it
10/16/2003WO2003085437A2 Fixed focus, optically athermalized, diffractive infrared zoom objective lens
10/16/2003US20030193723 Zoom lens system, and image pickup system using the same
10/16/2003US20030193722 Zoom lens, and electronic imaging system using the same
10/15/2003EP1353208A1 Zoom lens, and electronic imaging system using the same
10/14/2003US6633437 Zoom lens and photographing apparatus having it
10/14/2003US6633436 Optical system, projection optical system, image projection apparatus having it, and image pickup apparatus
10/09/2003WO2003083548A1 Super wide angle lens structure
10/09/2003US20030189768 Endoscope objective optical system
10/09/2003US20030189766 Optical system, and optical apparatus
10/09/2003US20030189764 Small-sized three-unit zoom lens
10/09/2003US20030189763 Zoom lens and image pickup apparatus
10/09/2003US20030189762 Zoom lens, and electronic imaging system using the same
10/09/2003US20030189761 Compact zoom lens system
10/07/2003US6631034 Zoom lens system
10/02/2003US20030185551 Simple focusable lens combination of a camera
10/02/2003US20030185550 Three-lens-unit zoom optical system
10/02/2003US20030184876 Wide-angle zoom lens
10/02/2003US20030184875 Zoom lens, and image pickup apparatus
10/02/2003US20030184874 Five-group zoom lens and projection display device including it
09/2003
09/25/2003US20030179467 High zoom ratio lens
09/25/2003US20030179466 Wide-angle zoom lens
09/25/2003US20030179465 Two-group zoom lens
09/25/2003US20030179464 Imaging device
09/24/2003EP1347325A1 Objective adapted to the observation of a furnance
09/24/2003CN1444737A Zoom lens and vedio camera comprising the same
09/18/2003WO2003077006A1 Imaging device and zoom lens
09/18/2003US20030175021 Zoom lens, and camera incorporating such zoom lens
09/18/2003US20030174413 Autofocus system
09/18/2003US20030174411 Zoom lens and image taking apparatus having the same
09/16/2003US6621643 Zoom lens system
09/16/2003US6621642 Taking lens device
09/11/2003US20030169516 Optical system, and optical apparatus
09/11/2003US20030169510 Zoom lens and video camera comprising the same
09/11/2003US20030169509 Image pickup system
09/11/2003US20030169508 Three-group zoom lens
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