| 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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| 04/19/2011 | US7929206 Method and apparatus providing improved visual capabilities of optical instruments |
| 04/19/2011 | US7927273 Endoscope image pickup unit for picking up magnified images of an object, a focus adjustment apparatus and method, and a focus range check apparatus and method for the same |
| 04/19/2011 | US7926961 Low background flux telescope with integrated baffle |
| 04/14/2011 | DE102009049990B3 Endoscope has diagonal line of sight with endoscope tube, optical component at end of endoscope tube, where optical component is arranged in such manner that incident light reflects along diagonal line of sight |
| 04/14/2011 | DE102009045527A1 Endoscope has endoscope shaft provided with distal end and proximal end, where monitor opening is locked by transparent cover |
| 04/13/2011 | EP2309762A1 Equipment for the automatic assessment of road signs and panels |
| 04/13/2011 | EP2308541A1 Multi-channel catheter tip |
| 04/13/2011 | CN201796184U Telescope and lens set with additional focal-length adjusting lens |
| 04/13/2011 | CN201796183U Range gating laser night-vision device |
| 04/13/2011 | CN201796182U Eyeshade for lens wearers to conveniently use telescope |
| 04/13/2011 | CN201796181U Internal focusing type binocular Porro telescope |
| 04/13/2011 | CN102016689A Window scraper for an optical instrument |
| 04/13/2011 | CN102016487A Combination sight |
| 04/13/2011 | CN102008281A Encapsulated endoscope |
| 04/13/2011 | CN101164495B Endoscopes |
| 04/12/2011 | US7925486 Computer-implemented methods, carrier media, and systems for creating a metrology target structure design for a reticle layout |
| 04/12/2011 | US7924506 Head-mounted display system |
| 04/12/2011 | US7924503 Binocular display for displaying information |
| 04/12/2011 | CA2334776C Device with night vision capability |
| 04/12/2011 | CA2313370C Instrument or treatment instrument with laser sighting |
| 04/08/2011 | CA2716549A1 Method and apparatus for diffuse excitation in imaging |
| 04/07/2011 | WO2011040215A1 Flexible tube for endoscope and method for producing same |
| 04/07/2011 | WO2011039839A1 Endoscope system |
| 04/07/2011 | WO2011039254A1 Measuring endoscope |
| 04/07/2011 | WO2011039235A1 Endoscope |
| 04/07/2011 | WO2011038664A1 Spectacle frame assembly, telescopic spectacle frame assembly and stereoscopic vision spectacle frame assembly |
| 04/07/2011 | DE202010006478U1 Endoskop mit flexiblem Endoskopschaft Endoscope with a flexible endoscope shaft |
| 04/07/2011 | DE102009048316A1 Optical device i.e. ocular, for use as focusing device in endoscope, has optical component arranged in chamber, where radial inner and outer poles of respective magnets are arranged at opposite surfaces of region of wall of chamber |
| 04/07/2011 | DE102009043696A1 Vorrichtung und Verfahren zum Prüfen von Endoskopen Apparatus and method for testing endoscopes |
| 04/07/2011 | DE102009043523A1 Endoskop Endoscope |
| 04/06/2011 | EP2306750A1 Apparatus and method for checking endoscopes |
| 04/06/2011 | EP2306232A2 Optical system |
| 04/06/2011 | EP2305097A1 Electronic endoscopic apparatus |
| 04/06/2011 | EP2305096A1 Electronic endoscopic apparatus |
| 04/06/2011 | EP2305095A1 Imaging apparatus |
| 04/06/2011 | EP1565778B1 Telescope system, and a method for combining light beams |
| 04/06/2011 | CN102006814A Torque-adjusting drive mechanism for a propellable device |
| 04/06/2011 | CN102004309A Non-spherical lens rigid endoscope |
| 04/06/2011 | CN102004308A Multi-spectral imaging method and device for cassegrain telescope |
| 04/06/2011 | CN102004307A System and method for realizing total internal reflection fluorescence microscopy by using concentric double conical surface lens |
| 04/06/2011 | CN101713836B Observation window lens of hatching machine |
| 04/05/2011 | US7920325 Single prism aberration compensation |
| 04/05/2011 | US7920324 System and method for telescope guiding utilizing an artificial reference star |
| 04/05/2011 | US7918561 Projection display device in which position of the light source is shifted toward projection optical system side |
| 04/05/2011 | CA2598165C Method of operating a night-view system in a vehicle and corresponding night-view system |
| 03/31/2011 | WO2011036976A1 Endoscope |
| 03/31/2011 | DE10354496B4 Medizinisches Untersuchungs- und/oder Behandlungssystem Medical examination and / or treatment system |
| 03/31/2011 | DE102010037894A1 Endoskop und Instrumentenhebevorrichtung Endoscope and instrument lifting device |
| 03/31/2011 | DE102009045066A1 Telescope e.g. Galilean telescope, has lens and eye-piece comprising respective fresnel-structures that exhibit imaging characteristics and cause optical path convolutions, and fresnel-segments provided at distance from each other |
| 03/31/2011 | DE102009043538A1 Messendoskop Measuring endoscope |
| 03/30/2011 | EP2301420A1 Light source device and endoscopic device |
| 03/30/2011 | EP2301419A1 Endoscope system |
| 03/30/2011 | EP2301411A1 Endoscope system |
| 03/30/2011 | EP2300857A1 An optical image probe |
| 03/30/2011 | CN201780406U Telescope holder used during assembling detection of nuclear power product tube bundles |
| 03/30/2011 | CN101995653A Endoscopic instrument |
| 03/30/2011 | CN101991400A Optisches beobachtungssystem |
| 03/30/2011 | CN101301191B Insertion assisted tool |
| 03/29/2011 | US7916290 Coaxially arranged, off-axis optical system for a sighting device or aiming device |
| 03/29/2011 | US7914444 Endoscope system and endoscope |
| 03/29/2011 | US7914159 Method for manufacturing lens using opaque or semi-opaque material |
| 03/24/2011 | WO2011034661A1 Flexible imaging fiber bundle monitoring system for combustion turbines |
| 03/24/2011 | US20110067288 Combination sight |
| 03/24/2011 | DE10354485B4 Endoskopsystem Endoscope system |
| 03/24/2011 | DE102009030100B4 Direktsichtperiskop und Landfahrzeug mit einem Direktsichtperiskop Direktsichtperiskop and land vehicle with a Direktsichtperiskop |
| 03/24/2011 | DE102007015492B4 Beleuchtungsvorrichtung für eine Bilderfassungseinrichtung am distalen Ende eines Endoskops A lighting device for an image capture device at the distal end of an endoscope |
| 03/24/2011 | CA2774479A1 Flexible imaging fiber bundle monitoring system for combustion turbines |
| 03/23/2011 | EP2299235A1 Device for measuring a distance |
| 03/23/2011 | EP1908390B1 Endoscope |
| 03/23/2011 | CN201773211U Elastic adjusting mechanism of astronomical telescope focusing seat |
| 03/23/2011 | CN101990088A Vehicle failure endoscopic diagnostic system and method |
| 03/23/2011 | CN101630058B Objective lens of endoscope |
| 03/23/2011 | CN101017241B Telescope and lens cap |
| 03/22/2011 | US7911691 Binoculars having diopter adjustment |
| 03/22/2011 | US7911690 Firearm sighting device for viewing around obstacles |
| 03/22/2011 | US7911666 Apparatus for reading a hologram |
| 03/17/2011 | WO2011030679A1 Endoscope cleaning tool and endoscope cleaning apparatus |
| 03/17/2011 | WO2011030608A1 Image pickup device and method for manufacturing image pickup device |
| 03/17/2011 | WO2011029925A1 Signaling device for measuring a distance |
| 03/17/2011 | WO2011029483A1 Visual categorization system |
| 03/17/2011 | US20110065993 Steerable segmented endoscope and method of insertion |
| 03/17/2011 | DE202010004123U1 Beleuchtungsvorrichtung und Bodeneinheit, insbesondere für medizinische Diagnostikinstrumente Lighting apparatus and soil unit, especially for medical diagnostic instruments |
| 03/17/2011 | DE102009039251A1 Verfahren und Vorrichtung zum Zusammenfügen von mehreren digitalen Einzelbildern zu einem Gesamtbild Method and apparatus for assembling a plurality of digital still images into a single image |
| 03/17/2011 | DE102004050181B4 Aktives Nachtsichtsystem mit adaptiver Bildgebung Active Night Vision system with adaptive imaging |
| 03/16/2011 | EP2296028A1 Endoscopic image pickup unit |
| 03/16/2011 | CN201766664U Remote night video monitoring device |
| 03/16/2011 | CN201765378U Night vision instrument with range finding function |
| 03/16/2011 | CN201765377U Laser auxiliary lighting binocular telescope |
| 03/16/2011 | CN201765368U Spacing structure of a lens tube and a shade of an astronomical telescope |
| 03/16/2011 | CN201765367U conjunction structure of astronomical telescope lens tube and shade |
| 03/16/2011 | CN201764209U Special indoor debugging device of laser high-speed ball night-vision device |
| 03/16/2011 | CN101322052B Deployable reflector in the form of a reuleaux triangle for a space observation instrument |
| 03/16/2011 | CA2714648A1 Quantum efficiency enhancement device for array detectors |
| 03/15/2011 | US7907170 Electronic endoscope |
| 03/15/2011 | US7907168 Endoscope system |
| 03/15/2011 | US7905829 Endoscope inserting direction detecting method and endoscope inserting direction detecting system |
| 03/10/2011 | WO2011027622A1 Objective optical system |
| 03/10/2011 | WO2011027594A1 Image pickup unit |
| 03/10/2011 | WO2011027282A1 Fibre optic light delivery device with a glass fibre and a plastic fibre at its distal part |
| 03/10/2011 | US20110058255 Computer, pda or telephone lens cover |