| 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) |
|---|
| 02/12/1998 | DE19631970A1 Visual inspection device for difficult access regions of IC engines |
| 02/12/1998 | DE19627016C1 Flexible endoscope |
| 02/11/1998 | EP0823652A1 Endoscope optics |
| 02/10/1998 | US5717521 Super wide-angle variable magnification view finder |
| 02/10/1998 | US5717455 System and method for three dimensional image acquisition and processing of a borehole wall |
| 02/05/1998 | WO1998004949A1 Endoscope with at least one reversal system with a non-homogeneous refraction index |
| 02/05/1998 | WO1998004948A1 Endoscope with at least one glued and additionally soldered end window |
| 02/05/1998 | WO1998004947A1 Endoscope with drying agent |
| 02/05/1998 | WO1998004492A1 Telescope |
| 02/05/1998 | DE19647851A1 Endoskop mit Trockenmittel Endoscope with desiccant |
| 02/04/1998 | EP0821805A1 Stereo video endoscope objective lens system |
| 01/29/1998 | DE19729002A1 Endoskop mit wenigstens einem Umkehrsystem mit inhomogenem Brechungsindex Endoscope with at least one inversion system with inhomogeneous refractive index |
| 01/29/1998 | DE19644729A1 Endoskop mit wenigstens einem geklebten und zusätzlich gelöteten Endfenster Endoscope with at least one glued and soldered additionally end window |
| 01/28/1998 | EP0820570A1 Flashlight illuminator for a night vision device |
| 01/28/1998 | EP0820250A1 Endoscopic diagnostic systems and associated methods employing infrared radiation |
| 01/28/1998 | CA2211490A1 Corona detector with optical filter |
| 01/27/1998 | US5713051 Lens shutter camera including zoom lens |
| 01/27/1998 | US5712727 Real-image zoom finder |
| 01/27/1998 | US5712726 Compact binoculars for nighttime vision |
| 01/27/1998 | US5711756 Endoscope having exchangeable objective unit |
| 01/27/1998 | US5711755 Endoscopic diagnostic systems and associated methods employing infrared radiation |
| 01/22/1998 | DE19649256C1 Periscope for armoured vehicle used in military operations |
| 01/20/1998 | US5710428 Infrared focal plane array detecting apparatus having light emitting devices and infrared camera adopting the same |
| 01/15/1998 | DE19626433A1 Endoscope head arrangement with integrated image production arrangement |
| 01/14/1998 | CN1170142A Optical image forming system for objects in light scattering media |
| 01/13/1998 | US5708449 Binocular head mounted display system |
| 01/13/1998 | US5707340 Device for connecting an endoscope to an auxiliary apparatus |
| 01/09/1998 | CA2201091A1 Device and method for the viewing of distant objects |
| 01/08/1998 | DE19725592A1 Binoculars with vibration compensation |
| 01/08/1998 | DE19647761C1 Manual control for endoscope with handle and endoscope tube arrangement |
| 01/07/1998 | EP0815483A1 Compact night vision device |
| 01/07/1998 | EP0723416A4 Stereoscopic percutaneous visualization system |
| 01/06/1998 | US5706143 Optical device |
| 01/06/1998 | US5706136 Optical system, and image observing apparatus and image pickup apparatus using it |
| 01/06/1998 | US5706129 Binoculars with extraction of a portion of light rays |
| 01/06/1998 | US5704896 Endoscope apparatus with lens for changing the incident angle of light for imaging |
| 12/30/1997 | US5703724 Objective lens system for endoscope |
| 12/30/1997 | US5703354 Binocular night vision device and method of making and using the device |
| 12/30/1997 | US5702350 Adapter for connecting a stereoscopic endoscope to electronic documentation devices |
| 12/29/1997 | EP0813823A1 Method and device for personalizing helmets with night vision system |
| 12/29/1997 | EP0813795A1 Imaging device |
| 12/23/1997 | US5701534 Seal apparatus of finder |
| 12/23/1997 | US5701200 Monolithic relay lens system particularly suited for use in an endoscope |
| 12/23/1997 | US5701199 Real image mode variable magnification finder optical system |
| 12/23/1997 | US5701155 Processor module for video inspection probe |
| 12/16/1997 | US5697939 Apparatus for holding a medical instrument in place |
| 12/16/1997 | US5697897 Endoscope carrying a source of therapeutic ultrasound |
| 12/11/1997 | WO1997041460A3 Combined laser/flir optics system |
| 12/11/1997 | DE19724023A1 Optically coupled viewfinder for video camera device |
| 12/11/1997 | DE19724022A1 Picture pick=up and viewfinder system e.g. for video camera |
| 12/10/1997 | EP0700319A4 An endoscope cleaner/sterilizer |
| 12/10/1997 | CN2270237Y Inflatable telescope |
| 12/09/1997 | US5696637 Apparatus for positioning an optical line of sight within a hemispheric region |
| 12/09/1997 | US5695583 Light diffuser and process for the manufacturing of a light diffuser |
| 12/09/1997 | US5695448 Endoscopic sheath |
| 12/04/1997 | WO1997045761A1 Endoscopic inspection sensor for coke oven batteries |
| 12/04/1997 | WO1997045760A1 Imaging system for providing night vision to pilots |
| 12/04/1997 | WO1997040413A3 Night vision device |
| 12/04/1997 | DE19621652A1 Image transmission unit especially for flexible endoscope |
| 12/03/1997 | EP0809780A1 Compact keplerian telescope |
| 12/03/1997 | CN1166616A Variable magnification finder |
| 12/02/1997 | USRE35679 Zoom lens barrel for waterproof and/or water-resistant camera |
| 12/02/1997 | US5694628 View finder for camera |
| 12/02/1997 | US5694624 Zoom lens camera capable of trimming photographing with plural magnifications |
| 12/02/1997 | US5694243 Sliding binocular body |
| 12/02/1997 | US5693003 Endoscope and method for determining object distances |
| 12/02/1997 | CA2051654C Payload orientation and/or position fine-adjusting mechanism |
| 11/27/1997 | WO1997044958A1 Bored wall surface observation apparatus |
| 11/27/1997 | DE19718189A1 Image focussing apparatus for endoscope |
| 11/27/1997 | CA2255820A1 Bored wall surface observation apparatus |
| 11/25/1997 | US5691853 Objective lens for endoscopes |
| 11/25/1997 | US5691842 Optical sight assembly |
| 11/20/1997 | DE19720163A1 Optical objective system for rigid endoscope with insertion parts of small dia |
| 11/20/1997 | DE19618355A1 Endoscope with distal arranged lens |
| 11/19/1997 | EP0690691B1 Sterizable cable assemblies |
| 11/19/1997 | EP0504413B1 Mirror for producing development image of wall of hole in ground and device for producing image |
| 11/19/1997 | CN2268264Y Looking-around observation glasses |
| 11/18/1997 | US5689602 CCD video scope with illumination to the object |
| 11/18/1997 | US5689373 Eyepiece lens |
| 11/18/1997 | US5689365 Stereoscopic-vision endoscope |
| 11/13/1997 | WO1997042538A2 Panoramic periscope |
| 11/13/1997 | DE4143422C2 Nockenanordnung für eine Kamera Cam assembly for a camera |
| 11/13/1997 | DE19618963A1 Endoscope auxiliary system determining fluorescent or re-emitted light on surfaces |
| 11/12/1997 | CN2267468Y instrument for viewing with multi-vision field lens |
| 11/11/1997 | US5687034 Mounting adapter for coupling an optical device to a night vision device |
| 11/11/1997 | US5687023 Keplerian zoom finder optical system |
| 11/11/1997 | US5686958 Electronic endoscope apparatus with noise suppression circuit |
| 11/06/1997 | WO1997041460A2 Combined laser/flir optics system |
| 11/04/1997 | US5684629 Optical system for endoscope |
| 11/04/1997 | US5683348 Endoscope |
| 10/30/1997 | WO1997040413A2 Night vision device |
| 10/30/1997 | DE19713188A1 End-piece for side-view endoscope with cylindrical cap and observation window |
| 10/30/1997 | DE19712794A1 End-body for endoscope |
| 10/30/1997 | DE19709424A1 Electronic endoscope apparatus |
| 10/23/1997 | WO1997038619A1 Endoscopic diagnostic systems and associated methods employing infrared radiation |
| 10/22/1997 | EP0802438A2 Shape control apparatus for reflecting mirrors |
| 10/22/1997 | EP0801758A1 Universal two-mirror corrector for cassegrain-type mirror systems |
| 10/22/1997 | CN1162754A Shape contorl apparatus for reflecting mirrors |
| 10/21/1997 | US5680195 For mounting to eyeglasses |
| 10/21/1997 | US5680194 Periscopic telemicroscope for spectacles |