Patents
Patents for G02B 7 - Mountings, adjusting means, or light-tight connections, for optical elements (47,166)
07/1995
07/05/1995EP0660945A1 Lens change-over device with centerable reception rings.
07/05/1995EP0660942A1 Microscope objective with a correcting mount
07/04/1995US5430516 Driving apparatus of camera
07/04/1995US5430375 Position detecting apparatus using magneto-resistance effect element
07/04/1995US5430288 Method and apparatus for setting the sharpness of an optical imaging system
07/04/1995US5430287 Autofocus adjustment apparatus and interchangeable lens device for an autofocus adjustment apparatus having a defocus amount calculation unit
06/1995
06/28/1995EP0660597A1 Flange-back adjustment method for a video camera
06/28/1995EP0660188A1 Lens system with lens elements arranged in a gas-filled holder, and photolithographic apparatus including such a system
06/28/1995EP0660150A2 Lens mounting structure
06/28/1995EP0452404B1 Lens adjustment apparatus and universal joint
06/27/1995US5428691 Imaging apparatus having automatic focusing function capable of precisely predicting focal point
06/27/1995US5428484 Moveable hand-held lighted mirror
06/27/1995US5428483 Reflecting mirror
06/27/1995US5428482 Decoupled mount for optical element and stacked annuli assembly
06/27/1995US5428481 Optical system supporting device
06/27/1995US5428420 Focus detecting apparatus having photoelectric area sensors
06/27/1995US5428419 Image magnification control device for a camera
06/27/1995US5428418 Operation switch of zoom lens camera
06/27/1995US5428413 Eye direction detecting apparatus
06/22/1995DE4445432A1 Innenzahnsegment, zylindrischer Gegenstand mit Innenzahnsegment sowie Formen für solche und Verfahren zur Herstellung von solchen Inner toothed segment, cylindrical object with internal ring segment and forms for such procedures, and for the preparation of such
06/22/1995DE4405501C1 Piezoelectric setting device for positioning microoptical element
06/22/1995DE4343637A1 Optical image-oriented focusing appts. for projector
06/22/1995DE4343636A1 Optical image-oriented focusing appts. for projector
06/21/1995EP0658789A2 Structure for attaching scanning optical system
06/21/1995EP0658244A1 System for varying light intensity such as for use in motion picture photography
06/20/1995US5426662 Laser system selectively operable at two competing wavelengths
06/20/1995US5426576 Colour cross-fading system for a luminaire
06/20/1995US5426482 Distance-measuring apparatus
06/20/1995US5426474 Light projection system using randomized fiber optic bundle
06/14/1995EP0657767A1 Visual axis detecting apparatus
06/14/1995EP0657766A1 Camera
06/14/1995EP0461172B1 Conversion arrangement for optical units for use with cameras
06/13/1995US5425045 Short wavelength laser optical apparatus
06/13/1995US5424952 Vehicle-surroundings monitoring apparatus
06/13/1995US5424874 Mechanism for fitting lens to an extension
06/13/1995US5424873 Lens centering apparatus
06/13/1995US5424872 Optical system
06/13/1995US5424796 Lens shutter camera including zoom lens
06/13/1995US5424793 Zoom lens camera viewfinder
06/13/1995US5424776 Lens control device for perfoming focusing during lens initialization
06/13/1995US5424531 Method and apparatus for coupling an optical lens to an imaging electronics array
06/13/1995US5424528 Focus detecting device having at least three reimaging lenses
06/13/1995US5423896 Method of fabricating a reflecting mirror
06/07/1995EP0656722A1 Electrographic copying machine
06/07/1995EP0656194A1 Stand for optical instrument
06/07/1995EP0404952B1 Automatic focusing system
06/06/1995US5422701 Focus detection apparatus
06/06/1995US5422700 Camera in which focus is detected to a plurality of viewfields within a observation block which is selected by visual axis detecting means
06/06/1995US5422699 Photographic camera with variable focal length
06/06/1995US5422673 Video camera with automatic focus control
06/06/1995US5422671 Automatic focus control by use of component value differences in an image sensing plane
05/1995
05/31/1995EP0655640A1 Finder
05/31/1995EP0655129A1 Rotating flexible filter spectrometer
05/31/1995EP0594829A4 Pixel intensity modulator.
05/31/1995CN1103227A Method for detecting state of focusing
05/31/1995CN1103168A Light modulator and optical head adjustment method
05/30/1995US5420953 Optoelectronic integration of holograms using (110) oriented silicon on (100) oriented silicon waferboard
05/30/1995US5420722 Self-registering microlens for laser diodes
05/30/1995US5420721 Lens barrel
05/30/1995US5420716 Surgical microscope apparatus
05/30/1995US5420685 For use in a ring laser gyroscope
05/30/1995US5420656 Light intercepting apparatus of movable lens barrel
05/30/1995US5420632 Video camera apparatus having an optical zoom means and an electronic zoom means
05/30/1995US5420438 Focus detecting apparatus including movement of detecting zones
05/30/1995US5419522 Universal optical mount
05/26/1995WO1995014351A1 Array of thin film actuated mirrors for use in an optical projection system and method for the manufacture thereof
05/26/1995WO1995013904A1 Lamination of composite eyeglass lenses
05/26/1995CA2176347A1 Array of thin film actuated mirrors for use in an optical projection system and method for the manufacture thereof
05/24/1995EP0654699A1 Control system for camera with autofocus
05/24/1995EP0654690A2 Active-type automatic focusing apparatus
05/23/1995US5418769 Optical head
05/23/1995US5418652 Deflection mirror housing for laser material-machining systems and beam separating filter
05/23/1995US5418650 Lens barrel using a surface wave motor
05/23/1995US5418645 Endoscopic zoom lens
05/23/1995US5418595 Camera having a subject tracking function and method therefor
05/23/1995US5418594 Focal point detection apparatus
05/23/1995US5418443 For generating sine wave signals
05/17/1995EP0653657A1 Array of thin film actuated mirrors for use in an optical projection system and method for the manufacture thereof
05/17/1995EP0653655A2 Focus detection apparatus
05/17/1995EP0653037A1 Heat transfer unit
05/17/1995EP0590035B1 Oscillating pupil autofocus method and apparatus
05/16/1995US5416867 Passive temperature-compensated optical wave guide coupler
05/16/1995US5416681 Color filter assembly for stage lighting
05/16/1995US5416640 Objective actuator
05/16/1995US5416609 Image pickup apparatus for focusing an object image based on mirror reflected height of the object
05/16/1995US5416559 Automatic focusing device
05/16/1995US5416549 Lens mount for video camera
05/16/1995US5416519 Image pickup apparatus with zooming function
05/16/1995US5416518 Camera auto focus system
05/16/1995US5416319 Optical scanner with dual rotating wedge mirrors
05/16/1995US5416317 Visual line detecting device
05/10/1995EP0652629A1 Bearing assembly for limited rotation rotor
05/10/1995CN1102481A Optical screen device
05/09/1995US5414565 Tilting kinematic mount
05/09/1995US5414563 Electromagnetic objective lens driving apparatus of optical data recording and reproducing apparatus
05/09/1995US5414242 Defrosting mirror
05/09/1995CA1335478C Zoom lens camera incorporating flange back adjustment
05/09/1995CA1335477C Zoom lens camera incorporating helicoid ring assembly
05/02/1995US5412510 Imaging optical system for compensating change of temperature
05/02/1995US5412509 Light source unit incorporating light emitting device and optical device