| 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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| 01/03/2002 | CA2351823A1 Eyepiece-support arm assembly device on an aircraft such as a rotary aircraft |
| 01/02/2002 | EP1168007A2 Reflective thin sheet and night vision system |
| 01/02/2002 | EP1166710A2 A body cavity-observing apparatus |
| 01/02/2002 | EP1165370A2 Celestial object location device |
| 01/02/2002 | EP1164916A1 Surgical devices incorporating reduced area imaging devices |
| 01/02/2002 | CN1329263A Observation hole device for optical instruument |
| 01/01/2002 | US6335826 Interconnection of zoom operating member and zoom drive member |
| 01/01/2002 | US6335825 Adjusting apparatus of binocular telescope |
| 01/01/2002 | US6335756 Miniature videoprobe hockey stick delivery system |
| 01/01/2002 | US6335526 Infrared sensor system technique |
| 01/01/2002 | CA2075489C Submersible lens fiberoptic assembly |
| 12/27/2001 | US20010055448 Optical connector coupling end face state confirmation scope and confirmation method thereof |
| 12/27/2001 | US20010055163 Eye cup moving mechanism of optical device |
| 12/27/2001 | US20010055110 Indicator for an optical instrument |
| 12/27/2001 | US20010055061 Endoscope apparatus |
| 12/26/2001 | CN1328742A Device and process for remote control of telescopes for astronomical observations |
| 12/26/2001 | CN1328654A Fully automated telescope system with distributed intelligence |
| 12/26/2001 | CN1328267A Refractive glasses |
| 12/25/2001 | US6333819 Display for head mounting |
| 12/25/2001 | US6333815 Real image mode variable magnification finder |
| 12/25/2001 | US6333812 Borescope |
| 12/25/2001 | US6332685 Eyepiece cup for binoculars |
| 12/20/2001 | US20010053031 Diopter adjusting device |
| 12/20/2001 | US20010053020 Zooming adjustment mechanism |
| 12/20/2001 | DE10028435C1 Coupling device between surgical video camera and operation field illumination lamp has clamp securing video camera holder to illumination lamp and electric motors for movement of video camera |
| 12/20/2001 | DE10027477A1 Endoscope has rigid optical conductor with glass fibers melted together and cross-section of bundle adapted to cross-section of two tubes one inside other and touching on one side |
| 12/19/2001 | EP1164786A2 Imaging device |
| 12/19/2001 | EP1164406A2 Method and device for illuminating an object |
| 12/19/2001 | EP1163541A1 Optical device |
| 12/19/2001 | CN2466674Y Internal light source telescope |
| 12/19/2001 | CA2311347A1 Corrective lens attachment for telescopic sight |
| 12/18/2001 | US6332092 Optical probe having and methods for uniform light irradiation and/or light collection over a volume |
| 12/13/2001 | US20010051763 Light source device for endoscope |
| 12/13/2001 | US20010051762 Endoscope apparatus for efficiently remote-controlling a plurality of function units |
| 12/13/2001 | US20010050763 Surveying instrument having a phase-difference detection type focus detecting device and a beam-splitting optical system |
| 12/13/2001 | DE10117869A1 Portable endoscope has power supply arranged at operating portion, to eliminate light source and drive camera |
| 12/12/2001 | EP0809780B1 Compact keplerian telescope |
| 12/12/2001 | CN1326557A Device for observation inside a body providing improved quality of observation |
| 12/11/2001 | US6330401 Camera and binocular preamplifier combination |
| 12/11/2001 | US6330121 Optical prism, display element support and optical assembly using the same |
| 12/11/2001 | US6330056 Laser telemeter |
| 12/11/2001 | US6328692 Device for controlling an amount of light of a lighting unit for an endoscope |
| 12/11/2001 | US6328691 Endoscope with at least one glued and additionally welded end window |
| 12/11/2001 | US6327806 Optical sighting devices |
| 12/11/2001 | CA2057531C Insert for shielded trocar |
| 12/06/2001 | US20010048552 Viewfinder optical system |
| 12/06/2001 | US20010048550 Apparatus for observing interior from an ultramicropore space |
| 12/06/2001 | DE10126587A1 Electronic endoscope with video viewing stage has image representation variation processor for providing normal or enlarged image |
| 12/06/2001 | DE10126586A1 Device for providing source of light for endoscope, includes a screening mechanism with two diaphragm blades in beam path between source of light and light guide lead-in surface |
| 12/05/2001 | EP1159643A1 Image transmission system for endoscopes and method of producing a rod lens |
| 12/05/2001 | CN1075893C 取景器装置 Viewfinder device |
| 12/04/2001 | US6327101 Objective lens for variable viewing depth endoscope |
| 12/04/2001 | US6327081 Temperature compensating focuser for telescope |
| 12/04/2001 | US6326604 Optical intensification system, including an image intensifier, for viewing an input source through a lens as a virtual image or as a real image |
| 12/04/2001 | US6324742 Method of uniting optical fibers |
| 11/29/2001 | US20010047136 In-vivo tissue inspection and sampling |
| 11/29/2001 | US20010047123 Method of manufacturing an endoscope component and an endoscope component manufactured by the method |
| 11/29/2001 | US20010046085 Trinocular field glasses with digital photograph capability and integrated focus function |
| 11/28/2001 | CN2462413Y Mirror and refractor for copying number of ground watt-hour meter |
| 11/28/2001 | CN2462412Y Multifunctional monocular |
| 11/28/2001 | CN1075636C Variable magnefication viewfinder |
| 11/27/2001 | US6323997 Binocular with adjustable bodies |
| 11/27/2001 | US6323996 Reflector telescope with an adjustable secondary mirror assembly |
| 11/22/2001 | WO2001088591A1 Optical observation apparatus provided with a system delivering information visually perceptible in the observation beam path |
| 11/22/2001 | WO2001087398A2 Fluid seal for endoscope |
| 11/22/2001 | WO2001087144A1 Endoscopic accessory attachment mechanism |
| 11/22/2001 | US20010043395 Single lens 3D software method, system, and apparatus |
| 11/22/2001 | US20010043393 Mechanism for moving optical element of an optical system |
| 11/22/2001 | US20010043383 Direct-view-type confocal point optical system |
| 11/22/2001 | DE19947812C2 Beleuchtungseinrichtung für Endoskope mit Helligkeitssteuerung Lighting device for endoscopes with brightness control |
| 11/22/2001 | DE10024686A1 Optical instrument for observation, e.g. microscope, includes visible display located in intermediate image plane showing settings, operational state and object observed |
| 11/21/2001 | EP1156672A1 Calibration device and infrared camera including such a device |
| 11/21/2001 | EP1155654A1 Endoscope having a transponder for discriminating the endoscope and associated endoscope system |
| 11/21/2001 | EP1155276A1 Optical sight with an illuminated aiming point |
| 11/21/2001 | CN1075205C Viewfinder with variable real-image magnification |
| 11/20/2001 | US6320331 Light source apparatus using electric lamp as light source |
| 11/20/2001 | US6319198 Electronic endoscope |
| 11/20/2001 | US6319197 Endoscope system having reduced noise emission/permeation |
| 11/20/2001 | US6319196 Imaging element assembly unit for endoscope |
| 11/20/2001 | US6318887 Battery-powered light source arrangement for endoscope |
| 11/20/2001 | US6318015 Collimator holding device for a weapon barrel |
| 11/15/2001 | US20010040728 Binocular |
| 11/15/2001 | US20010040727 Optical device and zoom binoculars |
| 11/15/2001 | DE10122936A1 Measurement instrument detects focused state from correlation between two images produced from two light beams incident via two different objective lens pupil areas, wavelength-selective mirror |
| 11/15/2001 | DE10122358A1 Electronic distance meter has device associated with transmission optics that alters measurement light beam diameter with controller varying beam diameter depending on object distance |
| 11/15/2001 | DE10022579A1 Endoscope e.g. for operating under voltage in high-voltage (HV) equipment or plant, has image transmission components placed in insulating hollow or foam-filled tubes |
| 11/14/2001 | EP1154591A2 Method and apparatus for communication signal autotracking in a free space optical transmission system |
| 11/14/2001 | EP1153567A1 Method for preventing laparoscope fogging |
| 11/14/2001 | EP1153280A2 Imaging of tissue using polarized light |
| 11/14/2001 | EP1152685A1 Deformable fiberscope with a displaceable supplementary device |
| 11/14/2001 | EP1008005B1 Optical in situ information system |
| 11/14/2001 | EP0923790B1 Fast power supply for image intensifying tube |
| 11/14/2001 | CN2459671Y Multi-function telescope |
| 11/13/2001 | US6317262 Telescope with auxiliary image generator |
| 11/13/2001 | US6317199 Indicator for an optical instrument |
| 11/13/2001 | US6315716 Endoscope air sending device |
| 11/13/2001 | US6315713 Propellant support apparatus for self-propelled colonoscope |
| 11/10/2001 | CA2307713A1 Unknown |
| 11/08/2001 | WO2001084747A2 Telescope mirror for high bandwidth free space optical data transmission |
| 11/08/2001 | WO1999065381A3 Eye tracking system |