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)
12/1981
12/29/1981US4307940 Lens turret
12/22/1981US4306764 Push button-type focusing mechanism for binoculars
12/15/1981US4306143 Device for extracting a plurality of space frequency components
12/15/1981US4305657 Range finding device
12/15/1981CA1114354A1 Precision travelling optical table assembly
12/08/1981US4305144 Optically reproducing and tracking system for spiral information track
12/08/1981US4304475 Warning system for automatic focusing camera
12/08/1981US4304474 Arrangement for focusing the image of an object onto an image plane
12/08/1981US4304463 Lens barrel automatic focalization device
12/02/1981EP0040878A1 Apparatus comprising an electrically controllable reflection device for deflecting a radiation beam
12/01/1981US4303981 Distance measuring arrangement
12/01/1981US4303335 Automatic distance measuring device
12/01/1981US4303324 Annular piezoelectric plastic bender lens motor
12/01/1981US4303323 Focus correcting device for use in a rangefinder camera
12/01/1981US4303320 Automatic focus adjusting device
12/01/1981US4303319 Unidirectional focussing system
12/01/1981US4303306 Lens assembly
12/01/1981CA1113291A1 Optical beam vibrating device
11/1981
11/26/1981WO1981003383A1 Variable geometry optical fiber connector
11/24/1981US4302709 Vibrating device with motionless frame
11/24/1981US4302084 Automatic rangefinding device for use in a camera
11/24/1981US4302078 Photographic filter holder with threaded adapter
11/24/1981US4302077 Bayonet device for lens barrel
11/24/1981US4302076 Optical element mounting device
11/18/1981EP0039953A1 Variable geometry optical fiber connector
11/18/1981EP0039944A1 Mirror reflex camera with an opto-electronic rangefinder
11/18/1981EP0039942A1 Mirror reflex camera having a built-in opto-electronic rangefinder in the area of the view-finder eye-piece
11/18/1981EP0039940A1 Automatic focusing camera
11/17/1981US4301478 TV Camera with focus detecting means
11/17/1981US4301363 Alignment device
11/17/1981US4300826 Focus indicating device for camera
11/17/1981US4300824 Signal processing circuitry for a distance measuring system
11/17/1981US4300823 Auto-focus camera having a rangefinder
11/17/1981CA1112497A1 Sonor controlled two focal position lens system
11/10/1981US4300226 Compensation apparatus for a servo system with periodic command signals
11/10/1981US4299470 Interchangeable camera lens assembly
11/10/1981US4299467 Focussing system for still and motion-picture cameras
11/10/1981US4299464 Method and apparatus for reducing the incidence of eye closures during photographing of a human subject
11/10/1981US4299460 Automatic focusing unit for camera
11/10/1981US4299457 Camera
11/10/1981US4299439 Intermediate tube and elevating mechanism for a microscope
11/10/1981CA1112292A1 Electronic flash inhibit arrangement
11/03/1981US4298974 Optical head for a videodisc player/recorder
11/03/1981US4298266 Interchangeable lens for cameras, such as reflex cameras
11/03/1981US4298262 Aperture device of a lens capable of close proximity flash photography
11/03/1981US4298259 Focus detecting device for photographic camera
11/03/1981US4298258 Distance measuring device
11/03/1981US4298248 Pivotal support with independent adjusting elements and locking means
10/1981
10/29/1981WO1981003054A1 Adjustable support for an optical or other instrument
10/28/1981EP0038413A1 Focusing device with motor drive
10/27/1981US4297572 Tracking solar energy collector assembly
10/27/1981US4297571 Focus detecting device
10/27/1981US4297031 Apparatus and process for sweeping a flat optical light plane
10/27/1981US4297015 Camera automatic focus apparatus
10/27/1981US4297014 Camera focus detecting device
10/27/1981US4297002 Arrangement of cylinder elements for a lens barrel
10/21/1981EP0037839A1 Camera having a device for indicating the depth of field
10/20/1981US4296316 Optical focusing device
10/20/1981US4296143 Method of producing microlenses
10/20/1981US4295708 Electro-mechanically rotatable mirror
10/20/1981US4295621 Solar tracking apparatus
10/14/1981EP0037623A2 Zoom lens having barrel components which can be moulded from plastics material
10/13/1981US4295152 Optical coupler with a housing permitting adjustment of the distance between the light source and the lens
10/13/1981US4294531 Auto-focus movie camera
10/13/1981US4294526 Automatic focusing camera combined with manual focusing system
10/07/1981EP0036882A1 Lens mounting system.
10/06/1981US4293877 Photo-sensor device and image scanning system employing the same
10/06/1981US4293207 Camera focus detecting device
10/06/1981US4293206 Electrically operated automatic focalizing camera
10/06/1981US4293205 Camera focus detecting device
10/06/1981US4293192 Solar reflector with flexible sheet tightly secured around form surfaces
10/06/1981US4293191 Adjustable convex rearview mirror
10/06/1981US4293187 Binocular optical system with automatic focussing
10/06/1981US4293185 Optical conversion assembly for objective camera lenses
10/06/1981US4293112 Compact mirror mount
10/06/1981CA1110098A1 Continuous focus proportional controller
10/01/1981WO1981002783A1 Device for setting inclination
09/1981
09/30/1981EP0036818A1 Accessory mount for a camera lens and lens shade usable with it
09/29/1981US4291965 Apparatus for automatically selecting a preselected focal position for a lens system
09/29/1981US4291958 Camera with electronic flash and piezoelectric lens motor
09/29/1981US4291944 Auxiliary cylinder for camera
09/29/1981CA1109960A1 Apparatus for optically detecting informations recorded on a carrier
09/23/1981EP0036224A1 Device for pivoting an optical element under electrodynamic control
09/23/1981EP0036222A2 Focus servo system and focussing method
09/23/1981EP0036173A1 Optical component for an opto-electronic range finder
09/22/1981US4291224 Light image space frequency component extracting device
09/22/1981US4291223 Distance detecting device
09/22/1981US4290693 Arrangement for measuring the range or speed of an object
09/22/1981US4290683 Sonar responsive shutter blade time out control circuit
09/22/1981US4290679 Camera
09/22/1981US4290666 Joint for an observation device
09/22/1981US4290659 Cabinet system
09/22/1981CA1109560A1 Apparatus for reading a radiation-reflecting record carrier
09/16/1981EP0035803A2 Disc spindle servo system
09/16/1981EP0035794A1 Opto-electronic distance measuring arrangement
09/15/1981US4289959 Apparatus for detecting the in-focusing conditions
09/15/1981US4289388 Automatic focus adjusting device of a camera having a self-timer
09/15/1981US4289380 Laser beam linear adjustable integrating mirror
09/09/1981EP0035289A2 Optical tracking system
09/09/1981EP0035288A2 Optical tracking method and system
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