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)
01/2009
01/01/2009US20090002850 Color image readout lens and color image readout apparatus
12/2008
12/31/2008WO2008085978A3 Wideband apochromatic lens system
12/31/2008EP2009476A1 Ultra wide-angle imaging lens device and imaging apparatus
12/31/2008CN101334517A Zoom lens system
12/31/2008CN101334514A Camera-lens system
12/31/2008CN101334513A Optical lens component
12/30/2008US7471465 Optical apparatus
12/30/2008US7471457 Ceramic hybrid lens and method for manufacturing the same
12/25/2008US20080316618 Ultra wide-angle imaging lens device and imaging apparatus
12/25/2008US20080316455 Projection objective of a microlithographic projection exposure apparatus
12/24/2008EP2005233A2 Improved vision system
12/24/2008CN101329443A Projection zoom lens and projection display device
12/24/2008CN101329440A Optical lens components
12/24/2008CN100445793C Camera lenses
12/23/2008US7468847 Optical lens system for taking image
12/17/2008CN201166731Y Optical picture-taking lens
12/17/2008CN101324699A Zoom lens system and image pickup apparatus including the same
12/17/2008CN101324698A Tilt lens system and image pickup apparatus
12/17/2008CN101324697A Optical lens
12/17/2008CN101324696A Optical lens
12/17/2008CN101324695A Thin type photographing lens set
12/16/2008US7466501 Fixed-focus lens
12/16/2008US7466500 Lens unit and image pickup apparatus
12/16/2008US7466498 Exposure device
12/16/2008US7466497 Optical imaging system
12/11/2008US20080304167 Zoom lens system and image-sensing apparatus having image shake correcting capability
12/11/2008US20080304162 Zoom lens and image projection apparatus having the same
12/11/2008US20080304161 Zoom lens and image sensing apparatus
12/11/2008US20080304019 Projection optical system, magnification projection optical system, magnification projection apparatus, and image projection apparatus
12/10/2008CN101320124A Camera-lens system
12/10/2008CN101320123A Focus-fixed lens
12/10/2008CN101320122A Projection optical system
12/09/2008US7463433 Optical lens assembly
12/09/2008US7463427 Zoom lens and image pickup apparatus
12/09/2008US7463423 Lithography projection objective, and a method for correcting image defects of the same
12/03/2008CN201159792Y Multifunctional astronomical telescope object lens
12/03/2008CN101315459A Zoom lens system
12/03/2008CN101315458A Zoom lens and image pick-up apparatus including the zoom lens
12/03/2008CN100439963C Ultraminiature zoom lens
12/03/2008CN100439960C Hyper-hemispherical staring infrared imaging system containing diffraction element
12/02/2008US7460315 Lens system
12/02/2008US7460314 Three-piece type optical lens
12/02/2008US7460307 Projector lens system
12/02/2008US7458737 Taking lens system
11/2008
11/27/2008US20080291553 Subminiature imaging optical system
11/27/2008US20080291542 Projection lens device and projection display apparatus using the same
11/26/2008EP1995620A1 Imaging lens
11/26/2008CN201156110Y Spectacle type display apparatus
11/26/2008CN101311767A Zoom lens system and camera having same
11/26/2008CN101311765A Imaging lens
11/26/2008CN100437330C Auto-focusing optical system for camera module
11/26/2008CN100437328C Photographic lens, photographic unit and portable terminal
11/26/2008CN100437191C Zoom lens system and image pickup apparatus including the zoom lens system
11/26/2008CN100437188C Single focal point lens
11/25/2008US7457054 Imaging lens
11/25/2008US7457053 Subminiature imaging optical system
11/25/2008US7457052 Light shield sheet, optical apparatus, and method of manufacturing light shield sheet
11/25/2008US7457043 Projection exposure system
11/25/2008US7457042 Projection optical system, exposure apparatus, and exposure method
11/20/2008US20080285160 Projection lens
11/20/2008US20080285142 Projection zoom lens
11/20/2008US20080283749 Corrective For Eliminating the Third-Order Aperture Aberration and the First-Order, First-Degree Axial, Chromatic Aberration
11/19/2008CN101308245A Ultra-high magnification, small volume, rapid magnification-variable optical system
11/19/2008CN101308244A Imaging lens and imaging apparatus equipped with the imaging lens
11/19/2008CN100434958C Lens system and pick-up device having same
11/19/2008CN100434957C Taking lens system
11/18/2008US7453654 Imaging lens
11/13/2008WO2008137202A1 Wide angle lens
11/13/2008US20080278827 Imaging lens and imaging device including the imaging lens
11/12/2008CN100432737C Ultra wide angle imaging optical system, ultra wide angle imaging lens device, and image sensing apparatus
11/12/2008CN100432736C 90-degree turning rear-projection object lens
11/11/2008US7450323 Imaging lens and imaging device including the imaging lens
11/11/2008US7450322 Lens device and imaging apparatus
11/11/2008US7450319 Zoom lens
11/11/2008US7450316 Zoom lens system and image pickup apparatus using the same
11/11/2008US7450313 Scanning lens molded from resin and method of positioning a scanning lens
11/11/2008US7450312 Optical projection lens system
11/06/2008US20080273249 Zoom lens and image pickup apparatus including the same
11/05/2008EP1315028B1 Projection video device
11/05/2008CN201145765Y Imaging eyeglass group
11/05/2008CN100430771C Objective lens system having three lenses
11/04/2008US7446958 Imaging lens unit
11/04/2008US7446957 Optical system and optical microscope
11/04/2008US7446956 Zoom lens system, imaging apparatus and method for varying focal length
11/04/2008US7446955 Wide-angle lens system
11/04/2008US7446954 Hybrid lens system
11/04/2008US7446953 Imaging lens, image reading apparatus and image forming apparatus
11/04/2008US7446944 Objective lens
10/2008
10/30/2008US20080266679 Imaging lens
10/30/2008US20080266678 Optical Lens System for Taking Image
10/30/2008US20080266677 Miniature Optical System
10/29/2008CN201141936Y DLP long rear work distance zooming projection lens
10/29/2008CN101295070A Zoom lens
10/29/2008CN101295069A High image quality miniature zooming optical system
10/29/2008CN101295067A Photographic lens
10/29/2008CN100429549C Zoom lens
10/29/2008CN100429547C Single-focus lens
10/28/2008US7443614 Compact image pickup lens
10/28/2008US7443613 Three-piece lens assembly
10/28/2008US7443612 Compact large aperture wide-angle lens and camera including compact large aperture wide-angle lens
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