Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 23 - Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
Patents for G02B 23 - Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices (16,751)
09/1998
09/01/1998US5801882 Real image mode finder optical system
09/01/1998US5801825 Solder reflow furnace having a boroscope viewing assembly
09/01/1998US5800343 Endoscope light guide connector allowing adjustment of the angle of incident light rays
09/01/1998US5800236 Toy casting card having a concave or convex lens
08/1998
08/26/1998CN2289253Y 小型望远镜 Small telescopes
08/25/1998US5798878 Shape control apparatus for reflecting mirrors
08/25/1998US5798863 Image stabilized optical system
08/20/1998DE19806841A1 Lightmask for telescope, binoculars or SLR camera
08/20/1998DE19805533A1 Endoscope system
08/20/1998DE19805532A1 Connection system for cable units for endoscopes
08/19/1998EP0858611A1 Method and apparatus for selectively scanning for or aiming a signal
08/19/1998EP0858610A1 Dsplay system
08/19/1998EP0734219A4 Electronic endoscope with zoom lens system
08/18/1998US5796523 Laser damage control for optical assembly
08/18/1998US5796518 Real image mode variable magnification finder optical system
08/18/1998US5796517 Inner focus type telescope
08/18/1998US5796516 Collimator/diopter assembly with folder optics for a night vision monocular device
08/18/1998US5796107 Infrared modulator
08/11/1998US5793541 Controlled and stabilized platform
08/11/1998US5793539 Optical system for endoscopes
08/11/1998US5793529 Real image type viewfinder
08/11/1998US5793528 Channel selector for multiple channel sight
08/05/1998EP0767925B1 Compact night vision binoculars
08/04/1998US5790323 Light-weight high-magnification clinical viewer
08/04/1998US5788714 Flexible tube for an endoscope
07/1998
07/30/1998WO1998023984A3 Apparatus for rotatably connecting optical fibers
07/29/1998EP0830559A4 Reflex sighting device for day and night sighting
07/23/1998WO1998032044A2 Low vision rehabilitation system
07/23/1998DE19801519A1 Telescope for expanding field angle of remote object
07/22/1998EP0775327B1 Head mounted display optics
07/22/1998EP0698274B1 Optical imaging arrangement for use with radiation shielded enclosures
07/22/1998CN1188241A Combined mechanism of optical instrument
07/21/1998US5784207 Mechanism for eye contact element of optical device
07/21/1998US5784204 Variable magnification viewfinder
07/21/1998US5784195 Binocular lens protector
07/21/1998US5784098 Apparatus for measuring three-dimensional configurations
07/14/1998US5781350 Objective lens for endoscope
07/14/1998US5781281 Distance measuring infrared projection system
07/14/1998US5781243 Display optimization for night vision enhancement systems
07/14/1998US5779626 Endoscope
07/08/1998EP0852021A1 Day and night sighting system
07/08/1998EP0852020A1 Integrated optical system for endoscopes and the like
07/08/1998EP0678187B1 An optical sight arrangement for a firearm
07/07/1998US5777797 Objective lens system for endoscopes having an image transfer optical fiber bundle
07/07/1998US5777785 Binoculars
07/07/1998US5777715 Low vision rehabilitation system
07/07/1998US5776049 Stereo endoscope and stereo endoscope imaging apparatus
07/02/1998WO1998028641A1 Panoramic night vision goggles
07/02/1998DE19757912A1 Video information processing for image from sensors
07/01/1998CN2285480Y Multi-purpose viewing-aid lens
06/1998
06/30/1998US5774275 Variable magnification viewfinder
06/30/1998US5774179 Method and system for fast microscanning
06/30/1998US5773813 Angular position finding system for an observation instrument
06/30/1998US5772580 Biological fluorescence diagnostic apparatus with distinct pickup cameras
06/30/1998US5772355 Quick attach/release adapter mechanism
06/30/1998US5771623 Telescopic sight
06/30/1998US5771595 Scope tube adjusting and locking device
06/24/1998EP0820250A4 Endoscopic diagnostic systems and associated methods employing infrared radiation
06/24/1998CN2284965Y Telemicroscope
06/24/1998CN1038876C Binoculars with two axles
06/23/1998US5771119 Real-image variable magnification viewfinder
06/18/1998WO1998026321A1 Viewing instrument
06/18/1998DE19752634A1 Electronic endoscope system
06/18/1998DE19650721A1 Control drive for endoscope
06/16/1998US5767906 Viewfinder mounting for video camera
06/16/1998US5767524 Optical device for determining the orientation of a solid body
06/09/1998US5764809 Image processing apparatus using correlation among images
06/09/1998US5764417 Compact optical device for night vision and its application to goggles
06/09/1998US5764410 Telescope including an interposition gear for zoom operation
06/09/1998US5764344 Observing apparatus
06/04/1998WO1998023984A2 Apparatus for rotatably connecting optical fibers
06/03/1998EP0845694A1 Magnetic coupling assembly for endoscope
06/03/1998EP0845187A2 Endoscopy video system
06/03/1998EP0845113A1 Endoscope with variable magnification
06/03/1998EP0815483A4 Compact night vision device
06/03/1998CN2283265Y Focusing telescope
06/03/1998CN1183577A Camera finder system
06/02/1998US5760979 Reflecting optical apparatus
06/02/1998US5760953 Adaptor for night vision goggles
06/02/1998CA2223218A1 Inspection method and apparatus for tanks and the like
05/1998
05/28/1998WO1998022845A1 Method for coupling light from single fiberoptic to a multi-fiber bundle with enhanced field uniformity and better coupling efficiency
05/28/1998WO1998022843A1 Unit for optical device, and optical device
05/28/1998WO1998013717A3 Optical sighting devices
05/28/1998WO1998011459A3 An enhanced resolution image guide
05/28/1998CA2272901A1 Method for coupling light from single fiberoptic to a multi-fiber bundle with enhanced field uniformity and better coupling efficiency
05/27/1998CN2282692Y Worn-type open telescope
05/27/1998CN1038534C Mechanism for opening and closing base axle of binocular with two axles
05/27/1998CN1038533C Mechanism for adjusting of binocular
05/26/1998US5757543 Keplerian variable magnification finder
05/26/1998US5757419 Inspection method and apparatus for tanks and the like
05/26/1998US5756989 Color night vision goggles capable of providing anti-jamming protection against pulsed and continuous wave jamming lasers
05/22/1998WO1998021618A1 Helmet with night vision system and optic capable of being substituted for day vision
05/22/1998WO1998020787A2 An endoscope wherein electrical components are electrically isolated from patient-engaging components
05/22/1998CA2240335A1 An endoscope wherein electrical components are electrically isolated from patient-engaging components
05/20/1998EP0842633A1 Electronic endoscope for all autoclave use
05/20/1998DE19750698A1 Three=dimensional surveying apparatus especially for organic cavities
05/20/1998DE19750640A1 Lens unit with self-cleaning characteristics
05/20/1998DE19748795A1 Endoscope with elongated introduction region and tip region on distal side of this
05/20/1998DE19747772A1 Optical system for terrestrial telescope
05/20/1998DE19747771A1 Optical system for terrestrial telescope
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