Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 7 - Mountings, adjusting means, or light-tight connections, for optical elements
Patents for G02B 7 - Mountings, adjusting means, or light-tight connections, for optical elements (47,166)
08/1982
08/31/1982US4346970 Focus detecting device
08/31/1982US4346967 Zoom lens barrel for macrophotographing
08/31/1982CA1130626A1 Focus control system for interchangeable adjustable focus lenses
08/25/1982EP0058172A1 A method for centering an optical fibre in a contact.
08/24/1982US4345827 Distance-measuring system with in-range signalling for use with cameras, alarms, and the like
08/24/1982US4345825 Apparatus for automatic control of a photographic camera
08/24/1982CA1130124A1 Unitary optical system mounting component for imaging apparatus
08/17/1982US4345321 Semiconductor laser source optical reading head
08/17/1982US4344679 Camera with photoelectric focus detecting device
08/17/1982US4344595 Auxiliary apparatus at a stand for an optical observation device
08/11/1982EP0057339A1 Optical focus detecting system and optical recorder-reader including such a system
08/10/1982US4343533 Impregnating with a polysilicone resin and laminating with a resin-coated metal foil; weatherproofing; roofing
08/05/1982WO1982002604A1 Miniature window for optical fiber
08/03/1982CA1128790A1 Optical focussing device
07/1982
07/28/1982EP0056712A2 Information read apparatus with tracking control system
07/28/1982EP0056442A2 Turnable beam head for the deviation of a light beam
07/27/1982US4341953 Focus detecting system
07/27/1982US4341451 Camera having depth of focus indicating means
07/27/1982US4341447 Infrared camera ranging system
07/27/1982US4341444 Electrically operated remote control rearview mirror
07/22/1982WO1982002433A1 Ajustable support system for cycle mirror
07/20/1982US4340819 Photoelectric element array with automatic control of the charge storage time
07/20/1982US4340811 Focusing method and apparatus for use in an optical system
07/20/1982US4340280 Drive connection mechanism for adjustable lens system
07/20/1982CA1127895A1 Optical coupling element
07/13/1982US4339665 Apparatus for detecting displacement of optical image
07/13/1982US4339101 Device for displacing a member, primarily a stage for optical instruments, in arbitrary directions in one and the same plane
07/13/1982US4339100 Arrangement at a stand for an optical observation device
07/08/1982WO1982002254A1 Arrangement in jointing boxes for optical cables
07/07/1982EP0055491A1 Balancing system for laser machining device
07/06/1982US4338011 Photographic camera apparatus
07/06/1982US4337996 Lens mount support for self-extending camera
07/06/1982CA1126944A1 Photoelectric rangefinding system using charge transfer devices
06/1982
06/30/1982EP0055231A1 Arrangement in jointing boxes for optical cables
06/30/1982EP0055209A2 Beam folding device
06/29/1982US4337532 System for controlling the change of read side for an optical reader for an information carrier
06/29/1982US4336990 Diaphragm control system
06/29/1982US4336989 Focusing screen
06/29/1982US4336988 Camera with lens disc drive system
06/29/1982US4336987 Camera employing zone focusing
06/29/1982US4336986 Camera having an independently focused retractable objective lens
06/29/1982US4336979 Mounting system for optical lens assembly
06/29/1982CA1126561A1 Range synchronized flash photographic apparatus and method for achieving optimum flash exposure
06/24/1982WO1982002098A1 Optical system for obtaining two compressed images by anamor phosis corrolated at the inter-ocular distance
06/23/1982EP0054349A2 Automatically focussed optical system
06/23/1982EP0054295A2 Light conducting mirror holder
06/23/1982EP0054128A2 Device for automatically compensating the image rotation by articulated optics
06/23/1982EP0054127A2 Articulated optics
06/22/1982US4336450 Focus detecting apparatus
06/22/1982US4335945 Camera with structure for adjusting lens disc velocity and calibration method
06/22/1982US4335942 Camera provided with automatic focus detector
06/22/1982CA1126065A1 Quick change lens system
06/15/1982US4334746 Photographic lens barrel
06/15/1982US4334744 Photographic apparatus having synchronized flash
06/15/1982US4334737 Zoom lens capable of macro-photography
06/09/1982EP0053463A2 Optical apparatus having a mirror and a mirror mounting stage
06/08/1982US4334299 Optical signal recording and reproducing system
06/08/1982US4334151 Circuit provided with an exposure measuring part for sensor-controlled telemetry
06/08/1982US4334150 Circuit with an exposure measuring unit for sensor controlled range measurement
06/08/1982US4333717 Camera having focus detection device
06/08/1982US4333716 Focus detection system
06/08/1982US4333712 Change-over device for zoom lens
06/01/1982US4333007 Method and apparatus for determining focus direction and amount
06/01/1982US4332636 Method of bonding an optical element to a support
06/01/1982US4332444 Photographic lens capable of photographing the magnifications
05/1982
05/25/1982US4331864 Apparatus for detecting an in-focused condition of optical systems
05/25/1982US4331409 Photographic apparatus with dual function sonic transducer
05/25/1982US4331408 Photographic bellows unit
05/25/1982US4331399 Focal point coincidence sensing device
05/25/1982US4331384 Optomechanical system built-up of basic elements for moving optical elements with a number of degrees of freedom
05/25/1982CA1124393A1 Optical read unit, for reading a moving information carrier, in particular for reading a video disc
05/25/1982CA1124392A1 Optical scanning device
05/25/1982CA1124377A1 Internal laser mirror alignment fixture
05/25/1982CA1124125A1 Auto focus movie camera using periodic range pulses
05/19/1982EP0051851A1 Sunbeam concentrating and collecting apparatus
05/18/1982US4330208 Process and apparatus for regulating the impact of a light beam on a target
05/18/1982US4330202 Range detecting device
05/18/1982US4330176 Lens assembly for enabling change of image position in a camera
05/18/1982CA1123640A1 Apparatus for reading an optical record carrier having a radiation-reflecting information structure
05/12/1982EP0051574A1 Arrangement for adjustably mounting an optical direction indicator
05/12/1982EP0051486A2 Laser waveguide apparatus
05/12/1982EP0051331A1 Pivoting-mirror device
05/11/1982US4329578 Optical imaging system having variable focal length
05/11/1982US4329577 Focus detecting device with photo-sensor array
05/11/1982US4329038 Automatic focusing camera equipped with self-timer
05/11/1982US4329033 Distance detecting device and a focus control system utilizing the same
05/11/1982US4329032 Automatic focus indicating device for camera
05/11/1982US4329013 Binocular telescope with internal focusing
05/11/1982CA1123244A1 Accessory case for camera lenses
05/04/1982US4327979 Data recording device for cameras
05/04/1982US4327976 Light beam projecting device for auto-focusing camera
05/04/1982US4327966 Variable attenuator for laser radiation
05/04/1982US4327961 Non-steaming mirror
04/1982
04/29/1982WO1982001423A1 Continuously variable optical filter device
04/27/1982US4327284 Focusing detection device
04/27/1982US4326790 Photographic camera
04/27/1982US4326789 Interchangeable lens assembly for a camera
04/27/1982US4326788 Information transmission means in an intermediate lens tube for camera
04/27/1982US4326783 Interchangeable objective lens single-lens reflex camera focusing device
04/27/1982US4326772 Stereoscopic picture system
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