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)
03/2003
03/12/2003CN1402039A Binocular and its optic axis adjusting method
03/11/2003US6530882 Endoscope having microscopic and macroscopic magnification
03/06/2003WO2003019661A1 Image acquisition with depth enhancement
03/06/2003WO2003017828A1 Autofocusing endoscopic system
03/06/2003US20030045778 Tendon-driven endoscope and methods of insertion
03/06/2003US20030043460 Binoculars having objectives spaced apart at a fixed distance and adjustable eyepieces
03/06/2003US20030043289 Optical component and image pick-up device using the same
03/06/2003US20030042493 Solid-state light source
03/06/2003CA2457506A1 Image acquisition with depth enhancement
03/05/2003EP1288699A2 Apparatus for providing a simulated night vision display
03/05/2003EP1288695A2 Telescope with tilted viewing system
03/05/2003EP1287707A2 An image sensor and an endoscope using the same
03/05/2003EP1287340A1 Apparatus and method for viewing and inspecting a circumferential surface area of an object
03/04/2003US6529330 Observation optical system and optical device having the same
03/04/2003US6529232 Medical endoscope with a video camera
03/04/2003US6527706 Insertion instrument of an endoscope
03/04/2003US6527705 Fully-swallowable endoscopic system
02/2003
02/27/2003WO2003016978A1 Method and device for focussing and diopter compensation of a telescope
02/27/2003WO2002056942A3 Modular endoscope valve assembly and method
02/27/2003US20030040668 Endoscope apparatus
02/27/2003US20030040659 Autofocusing endoscopic system
02/27/2003US20030040658 Portable endoscope
02/26/2003EP1286197A1 Arrangement for rotatably adjusting a cup on an eyepiece casing
02/26/2003EP1285623A1 Optical luminous laryngoscope
02/26/2003EP1285302A1 Optical loupes
02/26/2003EP1284636A2 Fluid seal for endoscope
02/26/2003EP1284635A1 Endoscopic accessory attachment mechanism
02/26/2003CN1399728A Visual aid in form of telescopic spectacles with an automatic focussing device
02/26/2003CN1399156A Universal holder for binocular stereo magnifier and telescope
02/26/2003CN1399155A Binocular toy telescope
02/25/2003US6524237 Method and apparatus for using non-coherent optical bundles for image transmission
02/25/2003US6524236 Device for controlling an amount of light of a lighting unit for an endoscope
02/20/2003WO2003014798A1 Optically multiplexed hand-held digital binocular system
02/20/2003WO2003013349A2 Endoscope with imaging probe
02/20/2003US20030036881 System and method for detecting an object using pulsed light
02/20/2003US20030035230 Binocular and optical axis adjusting method for binocular
02/20/2003US20030035225 Objective lens formed of a single lens and having high numerical aperture and an optical pickup apparatus adopting the same
02/20/2003US20030035217 Arrangement for rotatable adjustment of a cap on an eyepiece housing
02/20/2003US20030035210 Telescope
02/20/2003US20030034462 System and method for determining a distance of an object using emitted light pulses
02/20/2003US20030034432 Method and apparatus for the correction of optical signal wave front distortion within a free-space optical communication system
02/19/2003EP0852021B1 Day and night sighting system
02/18/2003US6522477 Endoscopic video camera with magnetic drive focusing
02/18/2003US6522466 Apparatus for observing interior from an ultramicropore space
02/18/2003US6522444 Integrated angled-dual-axis confocal scanning endoscopes
02/18/2003US6520908 Electronic endoscope
02/18/2003US6519890 Radial detents for rifle scope adjustment
02/18/2003US6519889 Bright point sight
02/13/2003WO2003012522A1 Linear lens system for rigid endoscopes
02/13/2003WO2003012521A2 Image transmission system from three rod lenses for rigid endoscopes
02/13/2003WO2003012515A1 Adjustable eyepiece for a viewing device
02/13/2003WO2003011120A1 Device for positioning at least one component in an endoscopic system
02/13/2003WO2002096277A3 Dental or endoscopic camera
02/13/2003US20030032863 Endoscope with imaging probe
02/13/2003US20030031410 Multi-photon endoscopy
02/13/2003US20030030918 Endoscope objective optical system
02/13/2003US20030030899 Microscope apparatus
02/12/2003EP1283413A1 Multi-photon endoscopy
02/12/2003EP1283404A1 Illuminated telescopic sight
02/12/2003CN2535815Y Simple telescope
02/12/2003CN1396434A Internally focusing telescope for regulating raster resonator of infrared laser device
02/11/2003US6519084 Telescope and movement control device
02/11/2003US6519083 Power focusing device for a telescopic sight
02/11/2003US6516699 Apparatus and method for calculating aiming point information for rifle scopes
02/06/2003WO2003010591A2 Bioptic telescope system embedded into a spectacle lens
02/06/2003US20030025994 Portable telescope mount with integral locator using magnetic encoders for facilitating location of objects and positioning of a telescope
02/06/2003US20030025993 Adjustable eyepiece for a viewing device
02/06/2003US20030025978 Panel display assembly
02/06/2003DE20205469U1 Endoscope lighting unit for medical use has diode array on heat sink in a concave array
02/04/2003US6515806 Eyepiece attachment structure for observation optical instrument
02/04/2003US6515799 Image stabilizing apparatus
02/04/2003US6514197 Treatment tool support device for endoscope
02/04/2003US6513940 Field-of-view switching and focusing system of common-optical-path periscope
02/04/2003US6513251 Sight having illuminator module positioned adjacent front face of adjuster module, with plurality of light emitting diodes arranged in annular manner to define central bore axially aligned with laser light exit and laser diode
01/2003
01/30/2003WO2003007806A1 Electronic endoscope, and signal processing apparatus
01/30/2003US20030023143 Endoscope
01/30/2003US20030023142 Flexible ureteropyeloscope
01/30/2003US20030021023 Binoculars
01/30/2003US20030021022 Bioptic telescope system embedded into a spectacle lens
01/30/2003US20030020810 Capsule-type medical apparatus
01/29/2003EP1279987A2 Binoculars
01/29/2003EP0890259A4 Real-time, multiple path video imaging system
01/29/2003EP0434793B2 Endoscope with a video device arranged at its distal end
01/29/2003CN1394007A Method and apparatus for correcting wave-front distortion in free space optical communication system
01/29/2003CN1393294A Cleaner for endoscope
01/28/2003US6511422 Method and apparatus for protection from high intensity light
01/28/2003US6511421 Endoscope optics
01/28/2003US6511418 Apparatus and method for calibrating and endoscope
01/23/2003US20030018325 Medical energy irradiation apparatus
01/23/2003US20030018237 Endoscope
01/23/2003US20030016456 Lightweight mirror and method of making
01/23/2003US20030016453 Observation optical system and observation device
01/23/2003US20030016443 Binocular doubling as toy
01/23/2003US20030016332 System and method for automatically adjusting a lens power through gaze tracking
01/23/2003US20030016284 Intra-oral camera with touch screen integral display and contamination control
01/22/2003EP1277070A2 Methods and apparatus for providing color images from monochromatic night vision and other electro-optical viewing devices
01/22/2003EP1276414A1 Planar light sheet probes
01/22/2003CN1099604C Support device for large-aperture optical main mirror for space use
01/21/2003US6510010 Real image mode finder optical system and lens
01/21/2003US6508810 Connecting structure for a flexible tube and a mouthpiece of a treatment tool used for an endoscope