| 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) |
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| 10/14/1999 | DE19816155A1 Beleuchtungsvorrichtung und -verfahren für endoskopartige Systeme Lighting apparatus and method for endoscope-type systems |
| 10/13/1999 | EP0948283A1 Stereoscopic imaging |
| 10/13/1999 | CN2343600Y Mono-binocular |
| 10/13/1999 | CN2343599Y Full-covered water-proof binoculars |
| 10/13/1999 | CN2342672Y Drinking vessel usable as telescope and magnifier |
| 10/12/1999 | US5966551 Lens shutter camera including zoom lens |
| 10/12/1999 | US5964696 Stereoscopic imaging by alternately blocking light |
| 10/07/1999 | WO1999050701A1 Compact electro-optical sensor assembly having single aperture for multiple detectors |
| 10/07/1999 | WO1999050697A1 Spot light fiber and illuminating apparatus |
| 10/06/1999 | CN2342382Y Under water visiting lens |
| 10/05/1999 | US5963748 Camera elevating and viewing apparatus |
| 10/05/1999 | US5963369 Digital solid-state binoculars |
| 10/05/1999 | US5961445 Endoscope having replaceable objective unit |
| 09/29/1999 | CN2341164Y Telescope |
| 09/29/1999 | CN1229928A Observation optical system and optical apparatus having the same |
| 09/28/1999 | US5960145 Optical fiber image conduit and method using same |
| 09/28/1999 | US5959769 Binoculars having correction device correcting alignment errors introduced in the optical axis during assembly |
| 09/28/1999 | US5957834 Endoscope system |
| 09/28/1999 | US5957832 Stereoscopic percutaneous visualization system |
| 09/26/1999 | CA2266611A1 Retractable sun-shade device, for an optical instrument such as a space telescope |
| 09/23/1999 | WO1999047949A1 Stereoscopic, long-distance microscope |
| 09/23/1999 | DE19912199A1 Flexible endoscope tube providing protection for interior optical fiber bundle |
| 09/22/1999 | EP0943114A1 Viewing instrument |
| 09/22/1999 | EP0943110A2 Apparatus for rotatably connecting optical fibers |
| 09/21/1999 | US5956447 Device and method for image acquisition through multi-mode fiber |
| 09/21/1999 | US5956190 Astronomy guide scope mounting system |
| 09/21/1999 | US5956179 Replicated relay lens system |
| 09/21/1999 | US5956178 Keplerian variable magnification viewfinder |
| 09/21/1999 | US5956177 Converter for polar-axis telescope |
| 09/21/1999 | US5956077 Inspection method and apparatus for tanks and the like |
| 09/21/1999 | US5954650 Medical image processing apparatus |
| 09/21/1999 | US5954634 Field conversion system for rigid endoscopes |
| 09/21/1999 | US5954633 Endoscope optical system |
| 09/21/1999 | CA2121080C Apparatus for providing the coordinated rotation of two interrelated components |
| 09/15/1999 | CN2338765Y Folding telescope |
| 09/15/1999 | CN2338764Y Winding around type astronomical telescope |
| 09/15/1999 | CN2338763Y Pen like arrangement by combining telescope with microscope |
| 09/14/1999 | US5953548 Inverted galilean type variable magnification zoom finder |
| 09/14/1999 | US5953165 Optical aiming device |
| 09/14/1999 | US5953163 Waterproof lens barrel |
| 09/14/1999 | US5953160 Binocular |
| 09/14/1999 | US5951464 Distal end part of endoscope |
| 09/08/1999 | EP0939917A1 Method for coupling light from single fiberoptic to a multi-fiber bundle with enhanced field uniformity and better coupling efficiency |
| 09/08/1999 | EP0939908A2 Combined laser/flir optics system |
| 09/07/1999 | US5949929 Rotatably connecting optical fibers |
| 09/07/1999 | US5949575 Binocular telescope |
| 09/02/1999 | WO1999044089A1 Confocal microscopy with multi-spectral encoding |
| 09/01/1999 | EP0938691A1 Helmet with night vision system and optic capable of being substituted for day vision |
| 08/31/1999 | US5946510 Albada type finder and camera therefor having a movable mask |
| 08/31/1999 | US5946505 Finder system for a single lens reflex camera |
| 08/31/1999 | US5946132 Telescopic sight for day/night viewing |
| 08/31/1999 | US5944656 Endoscope |
| 08/31/1999 | US5944655 3D endoscope with optical switch and prism arrangement |
| 08/31/1999 | US5944653 Endoscopic imaging system used in diagnostic/surgical applications |
| 08/26/1999 | WO1999042761A1 Apparatus and method for coupling high intensity light into low temperature optical fiber |
| 08/26/1999 | CA2319333A1 Apparatus and method for coupling high intensity light into low temperature optical fiber |
| 08/25/1999 | EP0938011A1 Achrathermal reimager |
| 08/25/1999 | EP0938010A2 Device for positioning a mirror in a telescope |
| 08/24/1999 | US5943174 Night vision monocular device |
| 08/24/1999 | US5943163 Optical and infrared periscope |
| 08/24/1999 | US5941818 Endoscopic video camera with malleable support |
| 08/24/1999 | US5941817 Endoscope wherein electrical components are electrically isolated from patient-engaging components |
| 08/19/1999 | DE2948831C1 Combined laser system and infra-red imaging system for e.g. surveillance aid |
| 08/19/1999 | DE19901963A1 Stereoscopic microscope esp. for surgical applications |
| 08/19/1999 | DE19803679A1 Vorrichtung zur optischen Abtastung eines Objekts Device for optical scanning of an object |
| 08/18/1999 | EP0935774A1 Optical coupler |
| 08/18/1999 | CN2334040Y Antireflection device for telescope |
| 08/18/1999 | CN1226010A Real image type finder |
| 08/17/1999 | US5940231 Underwater color correction |
| 08/17/1999 | US5940228 Objective lens focus assembly |
| 08/17/1999 | US5940213 Anti-vibration telescope |
| 08/17/1999 | US5940171 Coincidence and stereoscopic type binocular rangefinder device with separable binocular |
| 08/17/1999 | US5938155 Mount system for supporting binoculars on a tripod |
| 08/17/1999 | US5937562 For nighttime use |
| 08/11/1999 | EP0935151A1 Improvements of cine cameras on an aircraft |
| 08/11/1999 | EP0934548A1 Binocular telescopic magnifying spectacles |
| 08/11/1999 | EP0580772B1 Stereo video endoscope objective lens system |
| 08/10/1999 | US5936778 Objective lens for endoscope |
| 08/10/1999 | US5936775 Real-image type optical finder |
| 08/10/1999 | US5936773 Image-forming optical apparatus having a decentered optical surface |
| 08/10/1999 | US5936772 Light source optical system for endoscopes |
| 08/10/1999 | US5936771 Compact flir optical configuration |
| 08/10/1999 | US5936766 Device for securing accessory items to a binocular |
| 08/10/1999 | US5936765 Can telescope |
| 08/10/1999 | CA2098408C Full aperture image synthesis using rotating strip aperture image measurements |
| 08/05/1999 | WO1999039232A1 Device for optically scanning an object |
| 08/03/1999 | US5933282 Vari-focal image pickup optical system for endoscopes |
| 08/03/1999 | US5933277 Imaging system combining visible and non-visible electromagnetic radiation for enhanced vision |
| 08/03/1999 | US5933275 Optical system for non-flexible endoscopes |
| 08/03/1999 | US5930934 Variable power telescopic sight |
| 07/29/1999 | WO1999038044A1 Assembly for mounting and correcting the position of an element, such as a mirror, of a space telescope |
| 07/29/1999 | DE19803064C1 Optical system for monitoring several individual telescopes having respective detector arrays in focal plane |
| 07/29/1999 | CA2318045A1 Assembly for mounting and correcting the position of an element, such as a mirror, of a space telescope |
| 07/28/1999 | EP0932065A1 Telescope lens tube protector |
| 07/28/1999 | EP0931732A1 Interactive packaging |
| 07/27/1999 | US5930424 Device for connecting a fiber optic cable to the fiber optic connection of an endoscope |
| 07/27/1999 | US5930036 For outdoor and field activities |
| 07/27/1999 | US5930035 Binocular with a movable unit including an erecting system and an eyepiece system |
| 07/27/1999 | US5929900 Signal processor circuit for endoscope systems of all-pixels readout type |
| 07/27/1999 | US5927272 Combination solar powered cigarette lighter and telescope |