| 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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| 05/15/2001 | US6231504 Device for controlling an amount of light of a lighting unit for an endoscope |
| 05/15/2001 | CA2198952C Catadioptric one-to-one telecentric image combining system |
| 05/10/2001 | WO2001033866A1 Scanning beam image display |
| 05/10/2001 | DE19953756A1 Telescope mounting has two axes, harmonic drive gear, and spring element |
| 05/10/2001 | DE19953391A1 Housing for binoculars has basic body enclosed by soft skin of segments, ocular shield and cover, and catch mechanism |
| 05/10/2001 | DE19943701A1 Endoscopic measurement probe for detecting optical and dielectric material characteristics, has optical fibers surrounded by metal cylinder, serving as forward and return of light to/from fore-part area |
| 05/10/2001 | DE10055428A1 Real image viewfinder lens system for camera has positive lens element between imaging position and reflection surface on ocular side |
| 05/10/2001 | DE10054137A1 Focussing element for binocular telescope has connection for two ocular holder systems , drive mechanism, ocular support units and two lens systems |
| 05/09/2001 | EP1098217A1 Image observation apparatus |
| 05/09/2001 | EP1098160A2 Rifle scope with side indicia |
| 05/08/2001 | US6229653 Variable-power eyepiece optical system |
| 05/03/2001 | US20010000672 Video scope and portable accommodation case therefor |
| 05/03/2001 | DE10054138A1 Binoculars with eyepiece adjustment employs base with holding sectors holed in parallel for eyepiece objective systems using connecting plate to keep holding sectors parallel throughout. |
| 05/02/2001 | EP1096288A2 Solid state image intensifier for viewing device |
| 05/02/2001 | EP1095590A2 Fixing device for removably attaching a strap to a binoculars |
| 05/02/2001 | EP1095516A1 Night viewer and laser range finder |
| 05/02/2001 | CN2428787Y Flat-mirror reflection image-inverting system of telescope |
| 05/01/2001 | US6226432 Endoscopic optical fiber bundle |
| 05/01/2001 | US6226134 Adjustable monocular eye shield for telescopes and similar instruments |
| 05/01/2001 | US6226132 Achromatic lens system |
| 05/01/2001 | US6226124 Tremble correction device |
| 05/01/2001 | US6226123 Optical system for observing equipment having image-vibration compensation system |
| 05/01/2001 | US6226122 Observation optical system and optical apparatus having the same |
| 05/01/2001 | US6226121 Optical telescope system with discontinuous pupil corrector and segmented primary mirror with spherical segments |
| 05/01/2001 | US6226120 Three-dimensional microstructures, and methods for making three-dimensional microstructures |
| 05/01/2001 | US6225613 Optical device provided with correcting function for trembling of focused image with a stop of power supply to the device |
| 05/01/2001 | US6224544 Self-propelled colonoscope and cleaning process thereof |
| 04/26/2001 | WO2001029604A1 Telescope with rearview mirror |
| 04/26/2001 | WO2001029586A1 Reflector for a mirror telescope |
| 04/26/2001 | DE10043162A1 Optical fiber bundle for use in endoscope, has two sets of optical fiber bundles combined into compound bundle, and each set is bundled separately as respective branch bundles at terminal side |
| 04/25/2001 | EP1094353A2 Image stabilizing apparatus |
| 04/25/2001 | EP1093591A2 Optical probe having and methods for uniform light irradiation and/or light collection over a volume |
| 04/25/2001 | CN1292502A Production method for sector telescope |
| 04/24/2001 | US6223066 Optical position sensors |
| 04/24/2001 | US6222188 Black-out curtain |
| 04/19/2001 | WO2001026537A1 Endoscope instrument having reduced backlash during insertion |
| 04/19/2001 | DE10051651A1 Holder has holder element and cavity, two base parts forming part of cavity, holes, cap and sheath |
| 04/19/2001 | DE10041878A1 Endoscope apparatus generates video signal based on the photographed image of examined object and tomogram signal |
| 04/17/2001 | US6219250 Night vision binoculars |
| 04/17/2001 | US6219185 Large aperture diffractive space telescope |
| 04/17/2001 | US6219182 Multiple magnification stereo video telescope objective lens system |
| 04/17/2001 | US6219091 All-pixels reading type electronic endoscope apparatus |
| 04/17/2001 | US6217511 Surgical endoscope |
| 04/15/2001 | CA2309562A1 Improvements in or relating to image intensifiers |
| 04/12/2001 | WO2001024686A1 Optical scanning probe system |
| 04/12/2001 | DE10049345A1 Light source device for endoscope has biasing member which biases aperture mechanism continuously in opening or closing direction |
| 04/11/2001 | EP1091159A2 Cavity inspection device with video camera |
| 04/11/2001 | EP1090593A2 Surgical device with integrally mounted image sensor |
| 04/11/2001 | EP1090581A1 Bendable tube and method for manufacturing the same |
| 04/11/2001 | CN2426611Y Single hinge middle shoft focussing waterproof binocular telescope |
| 04/11/2001 | CN1291272A Apparatus and method for coupling high intensity light into low temperature optical fiber |
| 04/05/2001 | WO2001022867A1 Inspection device containing a switchable holographic optical element |
| 04/05/2001 | WO2001022865A1 Endoscope with variable direction of view |
| 04/04/2001 | EP1088510A1 Endoscope with objective lens drive mechanism |
| 04/04/2001 | CN2426158Y Telescope |
| 04/03/2001 | US6212015 Rod lenses |
| 04/03/2001 | US6211904 Surgical devices incorporating reduced area imaging devices |
| 03/29/2001 | DE10038875A1 Endoscope for medical diagnosis, has scanning section which scans low coherence light based on detector output and enables signal processing section to produce examined object tomogram |
| 03/29/2001 | DE10035899A1 Cable drum for video endoscope has ends of conductors in optical cable aligned with daylight lamps connected to drum to couple light into conductor ends |
| 03/28/2001 | EP1087249A2 Image stabilizing apparatus |
| 03/28/2001 | EP1086398A1 Method and apparatus for head-mounted optical magnification |
| 03/28/2001 | EP1086396A1 Catadioptric telescope |
| 03/28/2001 | EP0938691B1 Helmet with night vision system and optic capable of being substituted for day vision |
| 03/27/2001 | US6208464 Tremble preventing device |
| 03/27/2001 | US6208461 Daytime/nighttime arms sight |
| 03/27/2001 | US6206825 Illumination system for endoscopes and an endoscope having the illumination system |
| 03/27/2001 | US6206824 Flexible tube for endoscope and method of producing the flexible tube |
| 03/22/2001 | WO2001020385A1 Device for acquiring stereoscopic images |
| 03/22/2001 | WO2001019235A1 Miniature endoscope system |
| 03/22/2001 | DE19937552A1 Astronomy telescope stand has floor-mounted base and hemispherical hood provided with observation opening |
| 03/22/2001 | DE19937551A1 Hood for amateur astronomy telescope stand has hemisphere rotated about vertical axis provided with curved slider displaced along guides for opening observation opening |
| 03/22/2001 | DE10035716A1 Mist tool for endoscope, has liquid rotation chamber formed as cone-shaped convex space on front side of spiral groove at exhaust nozzle side |
| 03/22/2001 | DE10028078A1 Vollständig schluckbares Endoskopsystem Fully swallowable endoscope system |
| 03/21/2001 | EP1085307A1 Attachment for adjusting the beam pattern of a laser pointer |
| 03/20/2001 | US6204966 Binocular telescopic magnifying spectacles |
| 03/20/2001 | US6204961 Day and night sighting system |
| 03/20/2001 | CA2032001C Mirror telescope |
| 03/15/2001 | WO2001018585A1 Image pickup optical system for endoscope |
| 03/15/2001 | DE19943080A1 Retro-endoscope has imaging system for frontal semi-volume, mirror optical arrangement within region in front of endoscope tip for forming image of rear semi-volume behind the tip |
| 03/15/2001 | DE19936958A1 Light source for endoscopy has LEDs arranged on concave surface of calotte shell, with separate focussing lenses for each LED |
| 03/15/2001 | DE19929045C1 Ablenksystem für ein Schrägblickendoskop sowie Schrägblickendoskop mit einem derartigen Ablenksystem Deflection system for an oblique view endoscope and angled-view endoscope with such a deflection system |
| 03/15/2001 | DE10037313A1 Instrument for use with an endoscope to bind together the walls of an inner organ has two fixed sections and two pull units with a movable stopper for stent replacement and gall passage drainage with min invasion |
| 03/14/2001 | EP1083455A2 Image stabilizing apparatus |
| 03/14/2001 | EP1082634A1 Method for inspecting chambers, inspection device and industrial process chamber |
| 03/14/2001 | CN2423588Y Optical telescope |
| 03/13/2001 | US6201649 Method for mounting rod lenses in an endoscope, and endoscope having such rod lenses |
| 03/13/2001 | US6201641 Panoramic night vision goggles |
| 03/13/2001 | US6199988 Retractable device, of the light shield type, for an optical instrument such as a space telescope |
| 03/13/2001 | US6199710 Optical device |
| 03/08/2001 | WO2001016638A1 Safety device for telescope |
| 03/07/2001 | EP1081527A2 Observation optical system and optical device having the same |
| 03/07/2001 | EP1081459A1 Tacheometer-telescope |
| 03/06/2001 | US6198575 Optical system for observing device having image-vibration compensation system |
| 03/01/2001 | DE19940118A1 Sighting device with automatic correction of the support point, such as a telescopic sight for a rifle where a sights adjustment comprises a laser sighting unit and a computer for determining the bullet trajectory |
| 03/01/2001 | DE19649841C2 Kompakt-Schiefspiegler Compact Schiefspiegler |
| 02/28/2001 | EP1079612A2 Solid state close-up imaging apparatus |
| 02/28/2001 | EP1079255A2 Light source device for endoscope using dmd |
| 02/28/2001 | EP1079254A2 Adjustable viewfinder optical system for shoulder-supported cameras |
| 02/28/2001 | EP1078292A1 Endoscopic optical system with safety device for preventing the displacement of lenses |
| 02/27/2001 | US6195206 Optical system for day and night use |