Patents
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)
04/2003
04/23/2003CN1412595A Pupil split spectroscopic double-band optical imaging system
04/22/2003US6551237 Centering mechanism for controlling the bending of an electrically bendable endoscope, and an endoscope system
04/22/2003US6550926 Telescoping probe with interchangeable mirrors and light emitting diodes including ultraviolet
04/17/2003WO2003030727A2 Robotic endoscope
04/17/2003US20030073935 Capsulated medical equipment
04/17/2003US20030072567 Viewing apparatus having a photographing system
04/17/2003CA2466711A1 Robotic endoscope
04/16/2003EP1301752A2 Dental panoramic imaging system
04/16/2003EP1301118A2 Compact fluorescence endoscopy video system
04/16/2003EP1277070A4 Methods and apparatus for providing color images from monochromatic night vision and other electro-optical viewing devices
04/16/2003EP0841586B1 Stereoscopic endoscope system and tv image pickup system for the endoscope
04/15/2003US6549342 Finder optical system
04/15/2003US6549337 Binoculars having objectives spaced apart at a fixed distance and adjustable eyepieces
04/15/2003US6549333 Endoscope ocular with microscope gripping mechanism and endoscope holder and endoscope fixing method
04/15/2003US6549332 Reflecting optical system
04/15/2003US6547723 Fully-swallowable endoscopic system
04/15/2003US6547406 Infra-red imaging systems and other optical systems
04/10/2003WO2003028547A2 Steerable segmented endoscope and method of insertion
04/10/2003WO2002088820A3 Rough and fine drive comprising a belt drive for a monocular, especially for a telescope
04/10/2003US20030069475 Robotic endoscope with wireless interface
04/10/2003US20030069474 Robotic endoscope
04/10/2003US20030069471 Medical image observation apparatus or microscopic system and method of displaying medical images
04/10/2003CA2462544A1 Steerable segmented endoscope and method of insertion
04/09/2003EP1299711A2 Method and apparatus for high resolution coherent optical imaging
04/09/2003EP1299141A2 Variable stiffness electrically conductive composite resistive heating catheter shaft
04/09/2003CN2544294Y Objective lens regulation holder
04/09/2003CN1409170A Optical viewer device with camera function
04/09/2003CN1409153A Optical viewer device with camera function
04/09/2003CN1409152A Optical viewer device with camera function
04/09/2003CN1409151A Optical viewer device with camera function
04/09/2003CN1409150A Positive optical controller of reflective schmidt correcting plate
04/09/2003CN1409147A Method for producing front optical part of endoscope
04/08/2003US6546208 Stereoscopic telescope with camera
04/08/2003US6545822 Protective helmet with an improved rear-view optical system
04/08/2003US6545806 Binoculars
04/08/2003US6545802 Integrated optical system for endoscopes and the like
04/08/2003US6545260 Light scanning optical device which acquires a high resolution two-dimensional image without employing a charge-coupled device
04/08/2003US6544353 Surface chemical treatment for liquid gallium or gallium alloy mirrors
04/08/2003US6543447 Intubation instrument
04/03/2003WO2003026498A1 Dental video imaging system
04/03/2003WO2003026497A1 Endoscope insertion direction sensing method and endoscope insertion direction sensing apparatus
04/03/2003US20030063398 Electronic endoscope eliminating influence of light distribution in optical zooming
04/03/2003US20030063383 Software out-of-focus 3D method, system, and apparatus
04/03/2003US20030063382 Optical viewer instrument with photographing function
04/03/2003US20030063381 Viewing apparatus having a photographing system
04/03/2003US20030063380 Binocular telescope with photographing function
04/03/2003US20030063209 Optical viewer instrument with photographing function
04/03/2003US20030063189 Optical viewer instrument with photographing function
04/02/2003EP1298480A1 Range-finding binoculars
04/02/2003EP1297559A2 Endoscope
04/02/2003EP1114348B9 Device for observation inside a body providing improved quality of observation
04/02/2003CN2543091Y Telecamera
04/02/2003CN2543090Y 驱动器 Drive
04/02/2003CN2543089Y Telescope with three focusing units
04/02/2003CN1104626C Optical system for prospection
04/01/2003US6542295 Trinocular field glasses with digital photograph capability and integrated focus function
04/01/2003US6542294 Binocular
04/01/2003US6540671 Electronic endoscope apparatus driving light shielding plate
04/01/2003US6540669 Flexible tube for an endoscope and electronic endoscope equipped with the flexible tube
04/01/2003US6540668 Endoscope with a coupling device (video coupler) for connection of a video camera
04/01/2003US6540185 Tripod attachment for binoculars
04/01/2003US6539661 Optical imaging device for firearm scope attachment
03/2003
03/27/2003WO2003025537A1 Optical system misalignment estimating device, optical system misalignment adjusting device, optical system misalignment estimating method, and optical system misalignment correcting method
03/27/2003WO2003025488A1 Internal-surveillance-purpose vision tube, composed of block lens and camera block
03/27/2003US20030060683 Electronic endoscope apparatus driving light shielding plate
03/27/2003US20030060682 Light source device
03/27/2003US20030060679 Stereoscopic observation system
03/27/2003US20030058531 Upgradeable telescope system
03/27/2003US20030056540 Manufacturing method of front-end component of endoscope
03/27/2003DE20121717U1 Endoscope, has fiber bundle whose cross-section is larger than largest circular section that can fit into shaft
03/26/2003EP1295160A2 Night-vision device
03/26/2003EP1062670B1 Method for assembling an optical array comprising coaxial shells
03/26/2003EP1000374B1 Endoscopic lens
03/26/2003EP0890127B1 Binocular night vision goggles, where one ocular could be moved from the beam path
03/26/2003CN2541863Y Connected-block type single hinge telescope
03/26/2003CN2541862Y Built-in monocular telescope with digital code shooting
03/26/2003CN2541861Y Automatic focusing device of laser snooperscope
03/25/2003US6538820 Night vision system utilizing a diode laser illumination module and a method related thereto
03/25/2003US6538812 Telescope and binoculars
03/25/2003US6538811 Light intensifying device
03/25/2003US6538699 Real-image finder
03/25/2003US6537210 Endoscope with a movable component
03/25/2003US6537209 Optical system of lateral observation endoscope
03/25/2003US6537208 Optical imaging system with movable solid-state imaging device for focus control
03/25/2003US6537205 Endoscopic instrument system having reduced backlash control wire action
03/20/2003WO2003023485A2 Scanning sensor system with multiple rotating telescope subassemblies
03/20/2003WO2003022135A2 Endoscopic system with a solid-state light source
03/20/2003US20030055437 Surgical apparatus
03/20/2003US20030053805 Lens information display apparatus
03/20/2003US20030053205 Sighting device for inclined telescope
03/20/2003US20030053204 Reflector telescope
03/19/2003EP1294186A2 Endoscope device
03/19/2003EP1143847B1 Eye tracking system
03/13/2003WO2003021329A2 Solid-state light source
03/13/2003US20030050534 Endoscopic system with a solid-state light source
03/13/2003US20030050532 Endoscope device
03/13/2003US20030048534 Viewing optical system with an image-blur correcting optical system
03/13/2003US20030047683 Illumination and imaging devices and methods
03/12/2003EP1291698A2 Device for positioning components in endoscopic systems
03/12/2003EP0886801B1 Night vision goggles, where focusing and power supply are handled with joint handle