Patents
Patents for G02B 7 - Mountings, adjusting means, or light-tight connections, for optical elements (47,166)
10/1987
10/13/1987US4699493 Focus detecting device
10/13/1987US4699491 Camera accessory with encoder adjusting device
10/06/1987US4698796 Disk recording and/or reproducing apparatus with compensation for extraneous force during track jump
10/06/1987US4698492 Focus detector system with a distortion compensation mask
10/06/1987US4698482 Laser robot
10/06/1987US4697905 Photographic apparatus
10/06/1987US4697904 Automatic focusing system
10/06/1987US4697893 Microscope with a binocular tube
10/06/1987US4697891 Focal length variable lens apparatus
10/06/1987US4697882 Beam splitter for changing optical paths small tilt
10/06/1987US4697880 Optical system for providing a collimated light beam
10/06/1987US4697878 Bi-level focusing plate of phase grating type
10/06/1987US4697872 Apparatus for mutually aligning the ends of two optical fibres that are to be connected
10/06/1987CA1227869A1 Track jump control circuit for disk apparatus
10/06/1987CA1227866A1 Spatial imaging system
10/03/1987CN86205730U Adjusting device of orthogonal cylindrical optical path
09/1987
09/30/1987EP0238699A1 Method and device for automatically focusing an optical system
09/29/1987US4696559 Variable focal length, automatic focusing camera with a single motor
09/29/1987US4696558 Focus condition detecting arrangement
09/29/1987US4696547 Window for shielded enclosure
09/24/1987WO1987005710A1 Wrist watch mirror accessory
09/23/1987EP0238309A2 Wrist and forearm assembly for a robot
09/23/1987EP0238308A2 Laser robot
09/23/1987EP0238307A2 Robot wrist and forearm assembly and wrist assembly for an industrial robot
09/23/1987EP0238111A1 Camera for recording television, photographic or cinematographic images, including an automatic focus-setting device
09/23/1987EP0237987A2 Laser beam diverter and robotic assembly comprising a laser beam diverter
09/23/1987EP0237968A2 Support for an optical observation apparatus
09/22/1987US4695719 Apparatus and method for opto-electronic package
09/22/1987US4695701 Laser wrist
09/22/1987US4695158 Focus error detector
09/22/1987US4695144 Drive apparatus of lens and exposure mechanism by motor
09/16/1987CN86106847A Automatic focusing mechanism for camera
09/15/1987US4694443 Optical system for tracking an information recording medium
09/15/1987US4694442 Disc reader with obliquity correction
09/15/1987US4694152 Method and apparatus for acoustic supervision of adjustment operations at optical devices
09/15/1987US4694151 Autofocusing zoom lens system with beam splitter prism for single lens reflex cameras
09/15/1987US4694150 Method and apparatus for acoustic supervision of adjustment operations at optical devices
09/15/1987US4694149 Focus adjusting device
09/15/1987US4693597 Distance measuring device with signal processing circuit for position sensitive detector
09/15/1987US4693582 Auxiliary light source for camera having automatic focusing device
09/15/1987US4693581 Camera with an automatic focus adjusting apparatus
09/15/1987US4693571 Support and drive unit for mirror devices
09/15/1987US4693555 Device for holding an imaging lens
09/11/1987WO1987005451A1 Lasers
09/09/1987EP0235861A1 Device for detecting a centring error
09/08/1987US4692605 System for fine focusing a camera on a moving curved surface
09/08/1987US4692367 Method of making a thermally stable composite honeycomb panel
09/08/1987US4692012 Automatic focus adjustment apparatus
09/08/1987US4691997 Microscope tube
09/02/1987EP0234582A2 Intermediate optical device
09/01/1987US4691098 Focus control device
09/01/1987US4690538 Focus detection system and lighting device therefor
09/01/1987US4690537 Lens Barrel
09/01/1987US4690519 Variable power optical instrument
09/01/1987US4690516 Photographing lens barrel provided with a catadioptric optical system
09/01/1987US4690514 Lens moving device
09/01/1987US4690507 Mounting systems for objects and optical components
09/01/1987US4690505 Lens mounting
09/01/1987US4690486 Four position interlacing apparatus
08/1987
08/27/1987WO1987005121A1 Foldable binocular and blank therefor
08/27/1987WO1987005100A1 Economical spectrometer unit having simplified structure
08/27/1987DE3604172A1 Binoculars (field glasses)
08/26/1987EP0233590A1 Method and apparatus for detecting focussing position
08/26/1987EP0233526A2 Radiation sensing apparatus
08/26/1987EP0233419A1 Optical accessory module for viewing, laboratory or imaging apparatuses
08/26/1987EP0233380A1 Optical scanning unit
08/25/1987US4688920 Focus state detecting system
08/25/1987US4688919 Automatic focusing camera
08/25/1987US4688914 Camera system
08/25/1987US4688909 Thermally compensating positioning devices and assemblies
08/25/1987US4688902 Optical lens
08/19/1987EP0232906A2 Photographic camera
08/18/1987US4687917 Focus detecting device for removing vignetting effects
08/18/1987US4687915 Automatic focusing device having a hunting prevention circuit
08/18/1987US4687901 Machine tool for cutting or the like
08/18/1987US4687314 Shutter release mechanism for automatic cameras
08/18/1987US4687305 For allowing a driver to view occupants seated near the rear of a bus
08/18/1987US4687297 Lens mounting mechanism
08/18/1987US4687165 Adapter plate assembly for adjustable mounting of objects
08/18/1987US4686992 Ophthalmic beam director
08/13/1987DE3604141A1 Autofocus arrangement
08/12/1987EP0231977A1 Optical imaging arrangement comprising an opto-electric focussing-error detection system
08/11/1987US4686684 Buried laser mirror with a multicomponent reflective interlayer
08/11/1987US4686360 Device for the automatic focussing of optical instruments with complementary measuring and detecting diaphragms
08/11/1987US4685779 Combined forward and rearward viewing mirror assembly for automotive vehicles
08/11/1987US4685767 Fine adjustment apparatus for optical system lens
08/11/1987US4685648 Counterbalancing apparatus for use in an optical instrument
08/04/1987US4684799 Focus detection method involving cutting more than half of light beam reflected from disc
08/04/1987US4684798 Performance improvement for camera autofocus
08/04/1987US4684233 Photographic optical system drive device for camera
08/04/1987US4684232 Method and apparatus for controlling operation of camera
08/04/1987US4684225 Cable drive focusing mechanism for optical instruments
08/04/1987US4684088 Support apparatus for an optical observation device
07/1987
07/30/1987DE3702188A1 Optical magnification changing system
07/29/1987EP0230277A2 Precision lens mounting
07/28/1987US4683561 Smooth lock-in of servo control when switched on
07/28/1987US4683560 Microprocessor controlled focussing servo acquisition
07/28/1987US4682872 Signal processing apparatus for a semiconductor position sensing device
07/28/1987US4682865 Concave mirror apparatus and method of construction
07/28/1987US4682854 Lens barrel incorporating a motor