Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 25 - Eyepieces; Magnifying glasses
Patents for G02B 25 - Eyepieces; Magnifying glasses (3,063)
11/2003
11/04/2003US6643062 Finder optical system and image pickup apparatus using the same
10/2003
10/30/2003US20030202254 Zoom eyepiece optical system
10/30/2003US20030202253 Eyepiece for viewing a flat image
10/30/2003US20030201331 Wallet card with built-in light
10/29/2003EP1357417A2 An eyepiece for viewing a flat image
10/23/2003US20030197957 Extendable magnifier
10/22/2003EP1354166A1 Apparatus having magnifying, illuminating and mirroring attributes
10/21/2003US6634763 Light apparatus for illuminating a compact computer video screen
10/15/2003EP0730754B1 Magnifying glass having a variable focus, variable enlargement ratio and automatic parallax correction
10/15/2003CN1124504C Two-purpose pantoscope
10/09/2003WO2003083556A2 Viewing device
10/09/2003US20030189766 Optical system, and optical apparatus
10/09/2003CA2480323A1 Viewing device
09/2003
09/25/2003WO2003023486A3 Magnifying-glass lamp
09/16/2003US6621646 Adjustable table magnifier
09/16/2003US6621629 Magnifier for container labels such as medication containers or the like
09/16/2003US6621606 Optical system and device using the same
09/12/2003WO2003075073A2 Optical visual aid
09/11/2003US20030169494 Optical loupes
09/04/2003WO2003073150A1 Magnifying optical system with a color-modifiable led
09/04/2003US20030165336 Finder and camera using such finder
09/03/2003EP1159643B1 Image transmission system for endoscopes and method of producing a rod lens
09/02/2003US6614604 Collapsible magnifying device, system and method
08/2003
08/21/2003US20030156834 Single-lens reflex camera provided with eyepiece
08/20/2003EP1336126A1 Individual visual display system
08/20/2003CN1437039A Optical system and optical apparatus
08/19/2003USRE38224 Flat, hands-free, convertible keplerian binoculars
08/19/2003US6607283 Through door viewer device
08/13/2003CN1435706A Optical parts holding device and imaging device with said device
08/12/2003US6606203 Ocular zoom lens
08/07/2003WO2003063648A1 Magnifying and illuminating lectern or lectern adaptor
08/07/2003WO2002053968A9 Apparatus having magnifying, illuminating and mirroring attributes
08/07/2003US20030147147 Eyepiece lens, objective lens, and optical apparatus having them
08/07/2003US20030147049 Device in optical representation systems of a motion picture or movie camera
08/07/2003DE20307367U1 Electrical light mounted on head set for close inspection is mounted on pivot support
08/05/2003US6603603 Real image viewfinder optical system
08/05/2003US6603443 Compact display system controlled by eye position sensory system
08/01/2003CA2369468A1 Magnifying and illuminating lectern or lectern adaptor
07/2003
07/31/2003WO2003062581A1 Anti-ballistic wide angle one-way door viewer
07/31/2003US20030142420 Holding device for an image-influencing optical component of an optical image-forming device and image-forming device in corporating such a holding device
07/31/2003US20030142404 Optical instrument for observation
07/31/2003US20030142263 Loupe hinge for magnification viewer
07/31/2003US20030142042 Patent scanned beam display with adjustable light intensity
07/30/2003CN1432859A Viewfimder and camera with the viewfinder
07/24/2003US20030137727 Optical magnification device for distance variation
07/23/2003EP1329761A2 Optical magnifying device for distance variation
07/23/2003EP1025460B1 MICROSCOPE EYEPIECE WITH 10x MAGNIFICATION
07/23/2003CN2562200Y Visual sight enlarger
07/22/2003US6597523 Label enlarging device
07/22/2003US6594928 Apparatus to identify information on containers
07/17/2003US20030133191 Three-dimensional observation apparatus
07/17/2003DE20307085U1 Mountable reading aid for mobile telephone displays is of rectangular form and comes in different sizes and diopter values, consist of glass with a frame and a peripheral rubber seal
07/15/2003US6594085 Image display apparatus and optical system
07/10/2003US20030128333 Observation apparatus
07/09/2003EP1325375A1 Label enlarging device
07/09/2003CN2559995Y Ultrathin Fresnel hand lens
07/08/2003US6590713 Image observation apparatus and image observation system
07/03/2003WO2002071128A3 Light-weight head-mounted display
07/02/2003EP1322988A1 Dermatological hand glass
06/2003
06/25/2003EP1321095A2 Opthalmic observation apparatus
06/25/2003CN2557972Y Eyepiece rotary device for monocular telescope
06/24/2003US6584282 Finder optical system and camera having the system
06/12/2003US20030107806 Magnification viewer
06/12/2003US20030107785 Optical system and device using the same
06/11/2003CN1423150A 观察装置 Observation device
06/10/2003US6577449 Telescopic zoom lens system
06/10/2003US6577411 Optical system for alternative or simultaneous direction of light originating from two scenes to the eye of a viewer
06/10/2003US6577335 Monitoring system and monitoring method
06/03/2003US6574056 Eye cup moving mechanism of optical device
06/03/2003US6574051 Portable reading magnifier
05/2003
05/28/2003CN2553394Y Ring illuminating device for magnifying glass
05/22/2003US20030095335 Lens array for unity magnification imaging, and image reading apparatus using the same array
05/21/2003CN2552035Y Panoramic circumferential 3-D enlarging system
05/21/2003CN2552031Y Cover device with screen enlarging effect
05/20/2003US6565232 Apparatus having magnifying, illuminating and mirroring attributes
05/15/2003US20030090898 Apparatus having magnifying, illuminating and mirroring attributes
05/15/2003US20030090811 Camera-attachment lens system
05/15/2003US20030090753 Optical system and device using the same
05/14/2003CN2550791Y Magnifier with lighting lamp
05/13/2003US6563642 Observation optical system and optical apparatus having the same
05/08/2003US20030086164 Viewing apparatus having a photographic function
05/08/2003US20030086135 Observation optical system
05/07/2003CN2549483Y Face magnifier
05/07/2003CN1415995A Light reflecting stereoscopic eyeglass with magnifying capability
05/06/2003US6560036 Real image type view finder
05/06/2003US6559825 Display system for wireless pager
04/2003
04/29/2003US6553626 Magnetic hinge
04/24/2003DE20303321U1 Dermatoscope has reflected illumination
04/23/2003EP1303782A2 High brightness see-through head-mounted display
04/23/2003CN1412596A Electronic laser microscope
04/23/2003CN1412578A Equimultiple imaging lense array and fetch device using the same
04/22/2003US6552854 Image display apparatus and optical system
04/17/2003US20030072567 Viewing apparatus having a photographing system
04/17/2003US20030072092 Optical path splitting element and image display apparatus using the same
04/17/2003DE10208447C1 Magnifying optical system used as viewing aid has LED illumination element with variable color output
04/16/2003EP1302786A2 Lens array for unity magnification imaging and image reading apparatus using the same array
04/15/2003US6549345 Medicine bottle magnifying lens
04/15/2003US6549342 Finder optical system
04/10/2003WO2003029877A1 Image display producing a large effective image
04/09/2003CN2544295Y Telescopic amplifying lens
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