Patents
Patents for G02B 7 - Mountings, adjusting means, or light-tight connections, for optical elements (47,166)
03/1999
03/18/1999WO1999013267A1 Cross-fading color filter and system
03/18/1999DE19841441A1 Lens arrangement for television camera
03/17/1999EP0902423A2 Objective lens driving device for an optical pick-up unit
03/17/1999EP0902312A2 Head-mounted image display apparatus
03/17/1999EP0901992A2 Method of soldering optical materials to metallic frames and framed units
03/17/1999EP0901486A1 Novel (thio)(meth)acrylate monomers, intermediate compounds for the synthesis of these monomers, polymerisable compositions and resulting polymers and optical and ophthalmologic applications thereof
03/17/1999CN2311006Y Multirod swing space two-dimension parallel moving type fibre-optic location mechanism
03/16/1999US5884107 Lens controller
03/16/1999US5884106 Zoom finder for a camera
03/16/1999US5884105 Zoom compact camera
03/16/1999US5883746 Apparatus for beam splitting
03/16/1999US5883738 Binocular
03/16/1999US5883455 Polygon mirror motor and polygon mirror supporting structure
03/16/1999US5883386 Light-receiving apparatus having a position detectable portion on a sealing frame and its manufacturing method
03/11/1999DE19839777A1 Electric microscope
03/10/1999EP0901119A2 Optical drive system having servomotor operated relative to maximum quad sum signal
03/10/1999EP0901029A1 Optical element
03/10/1999EP0900402A1 Reference beam auto-focus apparatus for modularized volume-holographic memory
03/10/1999EP0769159B1 Autofocus system for scanning microscopy
03/09/1999US5881324 Image blur prevention apparatus
03/09/1999US5880896 Deformable mirror
03/09/1999US5880894 Method and system for mounting optical elements
03/09/1999US5880890 Optical system having a focal point detection device
03/09/1999US5880773 Head mounted display configured to a user's physical features
03/04/1999WO1999010773A1 Lens mount extension and faceplate for camera
03/04/1999DE19838578A1 Lens attachment for movement blur correction e.g. in CCTV camera
03/04/1999DE19735038A1 Vorrichtung zum Orten von in einen zu überwachenden Raumbereich eindringenden Objekten A device for locating penetrating a monitored region of space objects
03/03/1999EP0899597A1 Light beam scanning apparatus
03/03/1999EP0898725A1 Apparatus for aligning the object focus in filament irradiating units
03/03/1999EP0641281B1 Lens blocking/deblocking method
03/03/1999CN1209882A Multi-prism image enhancing lens system and method of making same
03/03/1999CN1209623A Object-glass driving device of optic probe unit
03/03/1999CN1209562A Regulator for changing light path having unsymmetrical rigid structure and driving method therefor
03/02/1999US5878311 Optical module
03/02/1999US5878291 Variable illuminating angle mechanism for a flash unit
03/02/1999US5878289 Camera having automatic focusing system
03/02/1999US5878287 Lens barrel comprised of a metal-encased plastic cylinder
03/02/1999US5878015 Laser driver for controlling electrical current passed to a laser in an optical disc system
03/02/1999US5877905 Mount for telescope mirrors
03/02/1999US5877903 Optical member fixing structure
03/02/1999US5877892 Focus detecting apparatus for a telescope system
03/02/1999US5877887 Light beam deflection means
03/02/1999US5877850 Distance measuring apparatus
03/02/1999US5877809 Method of automatic object detection in image
03/02/1999US5877489 Cytological system autofocus integrity checking apparatus
03/02/1999CA2245831A1 Fiber optic cabinet with pivoting splice tray holder
02/1999
02/25/1999DE19830719A1 Telescope barrel for mirror telescopes
02/25/1999DE19735760A1 Soldering an optical component to a metal mounting
02/24/1999EP0898189A1 Galvanoplastic holder for optical element
02/24/1999CN1208863A Apparatus for controlling light source used in conjunction with operation of imaging device
02/23/1999US5875360 Focus detection device
02/23/1999US5875359 Focusing method and apparatus for camera
02/23/1999US5875158 Servo control system for information storage device
02/23/1999CA2172357C D.c. motor actuator for light modification
02/18/1999WO1999008135A1 Method of preparing foldable hydrophilic ophthalmic device materials
02/18/1999DE4143614C2 Camera with zoom lens operation display
02/18/1999DE19721969C1 Adjuster for mirror, esp. of optical laser resonator
02/17/1999EP0897120A2 Apparatus for localisation of objects penetrating a monitored space
02/17/1999CN2308096Y Pneumatic power actuator
02/16/1999US5873006 Focusing device
02/16/1999US5873005 Control device for a view finder optical system of a view finder camera and view finder camera equipped with same and method of operation of same
02/16/1999US5873003 Sight line detector, display unit, view finder and unit and camera with the same display unit
02/16/1999US5872661 Automatic focusing apparatus for a telephotographic system
02/16/1999US5871675 Crosslinked tinted polymers
02/11/1999WO1999006859A1 Optical device and fusion seal
02/11/1999CA2296523A1 Optical device and fusion seal
02/10/1999EP0896464A2 Image reading apparatus and adjusting method for the same
02/10/1999EP0895613A1 Electronic still camera having mechanically movable ccd to affect focus
02/10/1999EP0821798B1 Retroreflector
02/10/1999CN2307303Y 改良的光学镜头 Improved optical lens
02/10/1999CN1207503A Zoom lens device with zooming position detector
02/09/1999US5870637 Auxiliary light emitting device and focusing condition detecting device
02/09/1999US5870636 Rangefinding device for camera
02/09/1999US5870635 Focus detecting apparatus of camera
02/09/1999US5870232 Zoom lens arrangement including endless cam surface and plurality of cam followers
02/09/1999US5870226 Microscope and eyepiece of the same
02/09/1999US5870179 For estimating the distance from an observation location to various points
02/09/1999US5870178 Distance measuring apparatus
02/09/1999US5870133 Laser scanning device and light source thereof having temperature correction capability
02/09/1999US5868485 Projection type display device
02/09/1999US5868482 Color wheel and picture generation unit with a color wheel
02/04/1999WO1999005556A1 Method and system for mounting optical elements
02/04/1999DE19828546A1 Image taking unit for measuring purposes with at least one optical system
02/03/1999EP0895402A1 Optical scanning system for a printer
02/03/1999EP0895117A1 Camera with automatic focus and TTL flash control
02/03/1999EP0895113A2 Optical mount with UV curable adhesive and protective coating
02/03/1999EP0895099A2 Diffractive optical element and optical system having the same
02/03/1999EP0895057A1 Optical axis tilt compensator
02/03/1999CN1206856A Optical scanning system for printer
02/03/1999CN1041965C Lens units for projecting
02/02/1999US5867740 Cam mechanism for lens barrel
02/02/1999US5867314 Structure of optical passive device and assembling method therefor
02/02/1999US5867310 For switching a current objective lens to one of multiple lenses
02/02/1999US5867307 Blur film assembly for infrared optical applications
02/02/1999US5867217 Photographing apparatus and lens position control device
02/02/1999US5866826 Method and device for the customization of a helmet with night vision optical device
02/02/1999US5866048 Method for producing a set of optical devices
01/1999
01/28/1999WO1999004463A2 Laser light control
01/28/1999DE19732212A1 Operation microscope
01/28/1999DE19731148A1 Mounting for optical element, e.g. lens or mirror