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)
11/2001
11/08/2001	US20010039371 Endoscope optics
11/08/2001	EP1143847A3 Eye tracking system
11/08/2001	DE10115855A1 Optisches Beleuchtungssystem und Beleuchtungslinse hierfür The optical illumination system and illumination lens for this purpose
11/07/2001	EP1152555A1 Telescope mirror for high bandwidth free space optical data transmission
11/07/2001	EP1152276A1 Optic for endoscope
11/07/2001	EP1151439A1 Miniature endoscope and method for inspecting fuel elements
11/07/2001	EP1151342A1 Device for positioning at least one optical structural part within an endoscopic system
11/07/2001	EP1150734A2 Device for introducing an intubation tube into the trachea
11/06/2001	US6314242 Single-lens reflex view finder
11/06/2001	US6313943 Underwater microscope
11/06/2001	US6313456 Solid state imaging device having a box-shaped circuit board
11/06/2001	US6311424 Telescope for weapons and other applications
11/03/2001	CA2307434A1 Method for preventing laparoscope fogging
11/01/2001	WO2001081973A1 Optical loupes
11/01/2001	WO2001081972A2 Method and apparatus for obtaining infrared images in a night vision system
11/01/2001	WO2001080935A1 Device for positioning, exploring and/or operating in particular in the field of endoscopy and/or minimally invasive surgery
11/01/2001	WO2001080734A1 Planar light sheet probes
11/01/2001	US20010037051 Control device for an endoscope
11/01/2001	US20010037050 Urethra surgical device
11/01/2001	US20010036015 Illumination optical system and an illumination lens element
11/01/2001	CA2406450A1 Optical loupes
10/2001
10/31/2001	EP0901647B1 Endoscopic inspection sensor for coke oven batteries
10/31/2001	DE10018312A1 Verfahren und Vorrichtung zum Fokussieren eines Bildes Method and apparatus for focusing an image
10/31/2001	CN2457619Y Optical rotary picture module
10/30/2001	US6310732 Simple power-variable finder
10/30/2001	US6310728 Image viewing apparatus
10/30/2001	US6310721 Night vision monocular
10/30/2001	US6310345 Polarization-resolving infrared imager
10/25/2001	WO2001079909A1 Reflector telescope
10/25/2001	WO2001078582A1 Optical luminous laryngoscope
10/25/2001	US20010034585 Reduced access field inspection system and apparatus
10/25/2001	US20010033679 Method of forming an image of cilium and cilia
10/25/2001	US20010033424 Night vision device
10/25/2001	US20010033423 Beam splitting element
10/25/2001	US20010033416 System and method for creating and conducting astronomical tours
10/25/2001	US20010033415 Binocular
10/25/2001	US20010033326 Optical device
10/23/2001	US6307673 Focusing device of binocular
10/23/2001	US6307332 Lamp life meter and endoscope light source unit
10/23/2001	US6306082 Stereoendoscope wherein images having passed through plural incident pupils are transmitted by common relay optical systems
10/23/2001	US6306081 Hood for an endoscope
10/23/2001	US6305536 Method for covering a mouth insert portion of an intraoral camera with a film-made sheath and the combination thereof
10/18/2001	WO2001077734A1 Compact imaging system including an aspheric quaternary element
10/18/2001	WO2001077605A1 Gun sighting apparatus
10/18/2001	WO2001076452A2 An image sensor and an endoscope using the same
10/18/2001	WO2000020951A3 Hand held computer with see-through display
10/18/2001	US20010031912 Image sensor and an endoscope using the same
10/18/2001	US20010031115 Device for coupling low numerical aperture light input high numerical aperture optical instruments
10/18/2001	US20010030275 Tremble correcting device
10/18/2001	EP1145099A3 Hand held computer with see-through display
10/18/2001	CA2406038A1 An image sensor and an endoscope using the same
10/17/2001	EP1146375A2 Method and apparatus for focusing an image
10/17/2001	EP1145099A2 Hand held computer with see-through display
10/17/2001	EP1143847A2 Eye tracking system
10/17/2001	EP0914625B1 Endoscope with at least one glued and additionally welded end window
10/17/2001	EP0901646B1 Imaging system for providing night vision to pilots
10/17/2001	EP0789855B1 Optical instrument with an anti-backlash focusing mechanism
10/16/2001	US6304376 Fully automated telescope system with distributed intelligence
10/16/2001	US6302841 Bendable tube of endoscope
10/11/2001	WO2001075359A1 High power led source and optical delivery system
10/11/2001	WO2001074418A2 Urethra surgical device
10/11/2001	WO2001074267A1 Apparatus and method for calibrating an endoscope
10/11/2001	WO2001074266A1 Apparatus and method for calibrating an endoscope
10/11/2001	WO2001074235A1 Steerable endoscope and improved method of insertion
10/11/2001	US20010029318 Device for controlling an amount of light of a lighting unit for an endoscope
10/11/2001	US20010029316 Use of multiphoton excitation through optical fibers for fluorescence spectroscopy in conjunction with optical biopsy needles and endoscopes
10/11/2001	US20010028499 Binocular
10/11/2001	US20010028498 Binocular telescope with imaging function
10/11/2001	US20010028482 Variable hologram element, and optical device using the same
10/11/2001	US20010028450 Device with night vision capability
10/11/2001	DE10115854A1 Fernglas mit Abbildungsfunktion Binoculars with mapping function
10/11/2001	DE10104548A1 Manuelles Steuerteil für Endoskop Manual control part for endoscope
10/11/2001	CA2406850A1 Steerable endoscope and improved method of insertion
10/11/2001	CA2404958A1 Urethra surgical device
10/10/2001	EP1142529A1 Optical scanning probe system
10/10/2001	EP1139853A1 Endoscope instrument having reduced backlash during insertion
10/10/2001	CN1317100A Device for coupling low numerical aperture light input into high numerical aperture optical instrument
10/09/2001	US6301050 Image enhancement system for scaled viewing at night or under other vision impaired conditions
10/09/2001	US6301043 Endoscope with at least one reversal system with a non-homogeneous refraction index
10/09/2001	US6299577 Device for controlling an amount of light of a lighting unit for an endoscope
10/05/2001	CA2303691A1 Para-window
10/04/2001	US20010027268 Electric bending endoscope device operating during power failures
10/04/2001	US20010026666 Variable stiffness optical fiber shaft
10/04/2001	US20010026409 Prism and viewing optical system using the prism
10/04/2001	US20010026400 Dual-use visible-light/infrared image pickup device
10/04/2001	DE10014589A1 Headband magnifying glass has two light source elements whose light is focused on focus zone and that are mounted at definable distance from each other in or on magnifying glass housing
10/03/2001	CN2451083Y Reading telescope
10/03/2001	CN1315666A Optical system of straight-tube telescope and its straight-tube telescope with ultralarge visual field
09/2001
09/27/2001	WO2001072033A1 Method and system for combining multi-spectral images
09/27/2001	WO2001071500A1 Reduced access field inspection system and apparatus
09/27/2001	WO2001071407A1 Hand-held stereoscopic imaging system with wireless communication capability
09/27/2001	US20010024319 Surgical microscope
09/26/2001	CN2450683Y 望远镜 Telescope
09/25/2001	US6295368 Endoscopic image processing system capable of estimating absolute shape of object entity
09/25/2001	US6295170 Alignment element for multiple channel sight and method
09/25/2001	US6295082 Camera head with digital memory for storing information about the image sensor
09/20/2001	US20010023313 Insertion instrument of an endoscope
09/20/2001	US20010023312 Intubation instrument
09/20/2001	US20010022894 Indication optical system within finder
09/20/2001	US20010022686 Astronomical viewing equipment

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