Patents
Patents for G02B 7 - Mountings, adjusting means, or light-tight connections, for optical elements (47,166)
04/1987
04/21/1987US4660094 Method for focus adjustment of a picture scanning and recording system
04/21/1987US4659932 Apparatus for interlacing infrared energy
04/21/1987US4659917 Focus detector having first and second non-overlapping sensor series
04/21/1987US4659916 Arrangement for correcting the position of a laser beam guided by means of an articulated optical system
04/21/1987US4659205 Automatic focusing apparatus
04/21/1987US4659203 Bayonet mount arrangement
04/21/1987US4659194 Binocular focusing mechanism
04/21/1987US4659192 Manipulator with four mirrors
04/21/1987US4659180 Method of mounting galvanometer and means for mounting same
04/21/1987US4659176 Structure and implement for positioning the light-receiving edge of the light conductor onto the focus of the lens
04/16/1987DE3634847A1 Ridge mirror/lens arrangement and frame for the arrangement
04/15/1987EP0218546A1 Micropositioning device
04/15/1987EP0218250A2 Optical head
04/14/1987US4658391 Focus error detection device for an optical recording/playing back system
04/14/1987US4657361 Mirror mounting arrangement
04/14/1987US4657359 Transpirationally cooled laser mirror
04/14/1987US4657358 Cooled deformable mirror
04/14/1987US4656878 Rotation axis fine adjustment apparatus
04/14/1987CA1220554A1 Method and apparatus for acoustic supervision of adjustment operations at optical devices
04/09/1987WO1987002174A1 Automatic focus tripping device
04/09/1987WO1987002148A1 Drive system for a rotating tilting mirror
04/09/1987DE3534787C1 Lens system holder having at least two lenses for process cameras
04/08/1987EP0217442A1 Viewing apparatus with adjustable alignment marker support
04/08/1987EP0217395A2 Light sensing system
04/08/1987EP0217077A2 Device for correcting the position of a laser beam guided by an articulated optical system
04/07/1987US4655591 Platform arrangement with movable mirrors, one movable with tracking means, directing light from a fixed laser source
04/07/1987US4655559 Condensate-free grooming mirror
04/07/1987US4655548 Multi-degree of freedom mount
04/07/1987US4655543 Mount for attaching an optical element to a rotating shaft
04/07/1987CA1220278A1 Method and apparatus for acoustic supervision of adjustment operations at optical devices
04/07/1987CA1220277A1 Method and apparatus for acoustical supervision of adjustment operations at optical devices
04/02/1987DE3534366A1 Method for detachably fastening optical elements in a metallic support, and a retaining device for spherical lenses or optical fibres
04/01/1987EP0216728A1 Method and device for focusing a lens at the laser processing of a work piece
04/01/1987EP0216138A2 Endoscope
03/1987
03/31/1987US4654838 Signal detecting system for use in optical reading apparatus
03/31/1987US4654526 System for prevention of contact between analyzing head and transparent drum of color scanner
03/31/1987US4654516 Optical head
03/31/1987US4653923 Focusing method for interferometer
03/31/1987US4653892 Lens barrel driving apparatus in camera
03/31/1987US4653877 Rear-focus conversion device lens for telephoto lens
03/31/1987US4653856 Support construction for optical systems
03/25/1987EP0215498A1 Optical-scanning unit
03/25/1987EP0215261A2 Lens-mounting support, e.g. a moiunting support for ophthalmic lenses which have to be cleaned for a following coating process
03/24/1987US4653060 Gas laser tube and method for manufacturing the same
03/24/1987US4652931 Optical system for TTL automatic focusing video camera
03/24/1987US4652737 Sampled optical focus error detecting system for rotating optical media
03/24/1987US4652119 Range finder
03/24/1987US4652107 Distance measuring device
03/24/1987US4652095 Optical component positioning stage
03/17/1987US4650988 Image reading apparatus with an area-type beam splitter
03/17/1987US4650982 Optical head for a disc reader
03/17/1987US4650309 Temperature compensation device for focus detecting device
03/17/1987US4650298 Reflecting mirror assembly for autocollimator
03/17/1987US4650297 Binocular optical system with automatic focusing mechanism
03/17/1987US4650296 Magnification changing mechanism of a microscope
03/11/1987EP0213544A2 Distance sensing apparatus
03/11/1987CN86106167A Viewing apparatus with adjustable alignment marker support
03/10/1987US4648700 Distance detecting device for a camera
03/10/1987US4648693 Rear view mirror
03/10/1987US4648692 Manipulator device for a reflecting mirror
03/10/1987CA1219073A1 Optical focus position control in an optical memory system
03/05/1987DE3534788C1 Lens system holder
03/05/1987DE3531493A1 Device for controlling a swivelling mirror
03/04/1987EP0212941A2 Optical pick-up devices
03/04/1987EP0211912A1 Focus regulation for an apparatus for disc-shaped rotating information supports.
03/03/1987US4647979 Automatic focusing device for video camera
03/03/1987US4647764 Rotational and focusing apparatus for turret mounted lenses
03/03/1987US4647174 Focus detecting and/or focus adjustment method
03/03/1987US4647163 Pressure compensated flexible elbow for fluid cooled optical element
03/03/1987US4647155 Multi-laser optical signal recorders
02/1987
02/26/1987DE3529088A1 Light-optical device for steering or aligning a beam
02/24/1987US4645955 Signal conversion circuit for photosensor array
02/24/1987US4645313 Light radiating device
02/24/1987US4645310 Zoom lens with macromechanism
02/24/1987US4644632 Method of assembling the optical components of an optical apparatus and a device therefor
02/19/1987DE3528457A1 Method for automatically determining the focusing of a geometrical figure imaged by a focusing optical system
02/17/1987US4644516 Optical head
02/17/1987US4644160 System for holding plural light beams in predetermined relative positions
02/17/1987US4644159 Image reading device
02/17/1987US4644149 Photoelectric transducer element
02/17/1987US4644148 Focus detecting apparatus
02/17/1987US4643557 Exposure control apparatus
02/17/1987US4643556 Automatic focusing adjustment device
02/17/1987US4643555 Camera with switchable focal length
02/17/1987US4643554 Camera with focal length varying device
02/17/1987US4643541 Optical system for variable inclination angle microscope tubes
02/12/1987DE3540019C1 Thermal imaging camera
02/10/1987US4642451 Distance measuring device with various controls of the light emitting means
02/10/1987US4641942 Focus detecting system
02/05/1987DE3526638A1 Video camera with a viewfinder
02/04/1987EP0210275A1 Recording/reproducing apparatus using magneto-optical disk
02/03/1987US4641033 Apparatus and method preventing radiation induced degradation of optical elements
02/03/1987US4641022 Range finding device with a spatial low-pass filter
02/03/1987US4641020 Optical head position control device
02/03/1987US4640613 Image data comparison circuit for rangefinders
02/03/1987US4640591 Support mechanism for a mirrored surface or other arrangement
02/03/1987US4640579 Sliding friction member for lens sliding ring
01/1987
01/27/1987US4639588 Automatic focusing device with range boundary setting
01/27/1987US4639110 Automatic focusing system for a photographic camera
01/27/1987US4639108 Code plate