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)
06/1985
06/25/1985US4525053 Motor-drivable photographing lens assembly
06/25/1985US4525041 Arrangement for use in positioning an optical image
06/25/1985US4525037 Objective lens assembly of variable focal length having a diaphragm mechanism with adjustable aperture
06/25/1985US4525030 Positioner for optical element
06/25/1985US4524758 Solar ray collecting device
06/25/1985CA1189618A1 Optical focussing-error detection array
06/19/1985EP0145243A2 Method and apparatus for producing folded optical path devices
06/19/1985EP0144933A2 Lens mounting
06/19/1985EP0144732A2 Device for automatically focusing optical implements
06/18/1985US4523829 Automatic focus detecting device
06/18/1985US4523828 Focus detecting device
06/18/1985US4523827 Camera
06/18/1985US4523815 Zoom lens barrel for macrofocusing
06/18/1985US4523805 Device for transferring information through fiberoptic bundles without distortion of information transferred therethrough
06/18/1985US4523732 Adjustable stand for optical observation instruments
06/12/1985EP0144053A2 Glare-shielding type reflector
06/11/1985US4522492 Distance measuring device
06/11/1985US4522365 Dual-axis positioning apparatus adjusting the angular position of an optical element
06/11/1985CA1188797A1 Opto-electronic apparatus for inscribing and/or reading recording tracks by means of a radiation beam
06/05/1985EP0143483A1 Electro-optical device
06/04/1985US4521108 Focusing device for optical system
06/04/1985US4521093 Automatic focusing device used in combination with auxiliary light source
06/04/1985US4521076 Transmitted-light illuminating device
05/1985
05/29/1985EP0142743A1 Photographic-copying apparatus
05/28/1985US4519691 Photographic taking lens driving means
05/28/1985US4519677 Power-operated vehicle mirror
05/22/1985EP0142106A1 Process and device for determining the focusing state of an imaging optical apparatus
05/21/1985US4518253 Distance measurement system
05/21/1985US4518242 Automatic focus adjusting device
05/21/1985US4518223 Automatic magnification changer for a surgical microscope
05/21/1985US4517963 Image-erecting barrel rotator for articulated optical arm
05/15/1985EP0140926A1 A pivotal mechanism upon which tracking mirrors and the like used in optical systems may be mounted
05/09/1985WO1985002057A1 Process and installation for determining the focusing state of an image forming optical apparatus
05/09/1985WO1985002026A1 Method and apparatus for producing folded optical path devices
05/08/1985EP0140650A1 Automatic focusing device for a video camera
05/08/1985EP0140551A1 Adjustment mechanism
05/08/1985EP0139979A1 Optical assemblies
05/07/1985US4515447 Optical adjustment device
05/07/1985US4515439 Attachment of microscope objectives
05/07/1985US4515438 Lens barrel
05/07/1985US4515336 Ball and socket mount for optical sensing system source and/or detector devices
05/07/1985US4515333 Adjustable support for an optical or other instrument
05/02/1985EP0139132A2 Assembly for leveling a surface
04/1985
04/30/1985US4514083 Distance measuring apparatus
04/30/1985US4514039 Lens mounting
04/24/1985EP0138084A2 Solar ray collecting device
04/24/1985EP0137925A2 Solar ray collector for spacecraft
04/24/1985EP0016227B1 Anamorphote wide-angle lens
04/23/1985US4513408 Error detecting system of video/audio disc player
04/23/1985US4512646 Acoustic indicating device for cameras
04/23/1985US4512642 Automatic focusing apparatus in optical drawing machine
04/23/1985US4512635 Dental mirror apparatus
04/23/1985US4512626 Rotating mirror scanner
04/23/1985US4512206 Actuating device for rotating shafts
04/23/1985CA1185819A1 Connector assembly
04/17/1985EP0137283A1 Optical head device
04/17/1985EP0137206A2 Assembly for adjusting an optical element
04/16/1985US4512004 Apparatus for optically reproducing an information signal recorded on a record disc
04/16/1985US4512003 Control circuitry for preliminary focusing of light on a record medium surface in an optical reproducing apparatus
04/16/1985US4511248 Active electro-optical distance detection methods and devices
04/16/1985US4511232 Auto-focus camera
04/16/1985US4511221 Reflex zoom lens having aperture scale
04/11/1985WO1985001589A1 Multipath optical matrix system
04/09/1985US4510384 Automatic focusing device with frequency weighted amplification
04/09/1985US4509841 Automatic focusing device
04/09/1985US4509832 Optical arrangement for producing two anamorphotically compressed images correlated by an interocular base distance
04/09/1985US4509831 Diopter adjustable eyepiece used for view-finders of single-lens reflex cameras or the like
04/09/1985US4509500 Solar energy collection apparatus
04/03/1985EP0136051A1 Disc recording and/or reproducing apparatus
04/03/1985EP0135690A2 A foundation for entraining solar ray collecting devices
04/02/1985US4508443 Lens barrel
03/1985
03/27/1985EP0135008A2 Balancer
03/27/1985EP0134883A2 Device for focusing an objective
03/26/1985US4507766 Optical device for optically recording and reproducing information signals on an information carrier
03/26/1985US4507764 Objective lens drive device with tracking error correction with flux of opposite direction
03/26/1985US4506977 Transfer apparatus provided with an auto-focusing mechanism
03/26/1985US4506970 Focus detection device
03/26/1985US4506968 Photographic camera and interchangeable lens for use therewith
03/26/1985US4506959 Zoom lens assembly with switching mechanism from or to zooming photographing to or from macro photographing
03/26/1985US4506952 Lens mount
03/26/1985US4506951 Plastic lens
03/19/1985US4506150 Automatic focus adjusting device with a brightness dependent lens drive signal
03/19/1985US4505584 Method and apparatus for detecting focussing error signal of objective lens
03/19/1985US4505566 Range focusing system for a camera
03/12/1985US4504135 Automatic focusing device
03/12/1985US4504132 Multifunction electromagnetic actuator and camera control apparatus emloying same
03/12/1985US4504064 Laser path seal
03/12/1985CA1183934A1 Membrane window for high energy laser enclosure
03/08/1985EP0113759A4 Optical disc write/read employing passive focus maintenance.
03/05/1985US4503467 Analog-digital converting apparatus
03/05/1985US4503325 Apparatus for detecting vibration by comparing the phase relation of portions of a divided light image
03/05/1985US4503324 Automatic focusing device
03/05/1985US4503114 To prevent shattering
03/05/1985US4502774 Battery check device for camera
03/05/1985US4502773 For use with a photographic camera apparatus
03/05/1985US4502763 Waterproof bodytube for binoculars and the like
03/05/1985US4502760 Accessory holder module for optical equipment
03/05/1985US4502752 Resonant actuator for optical scanning
02/1985
02/26/1985CA1183261A1 Focus initialization system for optical recording
02/26/1985CA1183260A1 Partial beam focus sensing in an optical recording system
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