Patents
Patents for G02B 7 - Mountings, adjusting means, or light-tight connections, for optical elements (47,166)
01/1989
01/24/1989US4800401 Light scanning device for scanning with a lasler beam and an image forming apparatus for forming an image with a laser beam
01/24/1989US4800261 Apparatus for detecting focusing state of objective lens
01/24/1989US4799766 Objective lens support and positioning system
01/17/1989US4799077 Photographic camera
01/17/1989US4799073 Lens shifting mechanism
01/17/1989US4798967 Control system for foldable outside rearview mirror
01/17/1989US4798948 Field stop for dark field illumination in autofocus optical device
01/17/1989US4798947 Focusing technique for an optical sensing system
01/17/1989US4798451 Binocular tube whose angle of inclination is adjustable
01/17/1989US4798447 Lens mounting for an electrodynamic device for recording on and/or scanning optical discs by means of a radiation spot, and method of manufacturing such a lens mounting
01/17/1989US4798439 Optical component mounting
01/17/1989CA1249008A1 Electrically heatable reflective element
01/17/1989CA1248796A1 Focussing error detecting apparatus
01/12/1989WO1989000298A1 Illumination/observation optical apparatus
01/11/1989EP0298725A2 Focus detecting apparatus for camera
01/11/1989EP0298486A2 Phase difference detecting apparatus
01/10/1989US4796974 Device for focusing electromagnetic waves or sound
01/10/1989US4796756 Optical lens carrier
01/10/1989CA1248378A1 Arrangement for correcting the position of a laser beam guided by means of an articulated optical system
01/04/1989EP0298058A1 Means for keeping an optical lens in a desired position in a lens holder under varying temperature
01/03/1989US4796275 Floating mirror mount
01/03/1989US4796252 Optical assembly comprising a holder and an optical element, and device provided with said optical assembly
01/03/1989US4796248 Objective lens drive device
01/03/1989US4796245 Optical disc reader having lens mounting with improved positioning control
01/03/1989US4796045 Photo-taking lens assembly having an automatically and manually movable lens
01/03/1989US4796044 Auto-focus camera
01/03/1989US4796043 Multi-point photometric apparatus
01/03/1989US4795878 Scanner for industrial laser machines
01/03/1989US4795237 Optical inspection method with side-viewing mirror
01/03/1989CA1248228A1 Servo system of storage apparatus for controllably projecting an optical beam to an optical disk
12/1988
12/27/1988US4794417 Photographing apparatus
12/27/1988US4794416 Focus detection apparatus
12/27/1988US4794244 Method and apparatus for detecting focussing position deviation of read/write apparatus in an optical recording medium
12/27/1988US4793701 Auxiliary rear view mirror
12/27/1988US4793689 Lens barrel with vibration wave motor
12/27/1988US4793688 Photo electro device, method for manufacture of same, and lens support frame for use in such photo electro device
12/22/1988DE3719382A1 Verfahren zum einsetzen eines optischen bauelements in eine aufnahmebohrung eines tragkoerpers A method of using an optical component in a receptive bore a tragkoerpers
12/21/1988EP0295502A1 Method and apparatus for the elimination of tolerance limit variations in the separation of optical communication components
12/20/1988US4792830 Method for detecting defocused photographic images and photographic printing device
12/20/1988US4792822 Camera with changeable focal length
12/20/1988US4792821 Auto-focus apparatus in a camera
12/20/1988US4792820 Camera with automatic focus and exposure control means
12/20/1988US4792819 Camera having automatic focusing device
12/20/1988US4792669 Focus detecting device having two selectively movable lenses
12/20/1988US4792668 Apparatus for detecting focusing state of objective lens
12/20/1988US4792204 Process and apparatus for elimination of tolerance dependent variations of a selectable spacing between components in optical communication equipment
12/20/1988CA1246910A1 Focussing error detecting apparatus
12/15/1988WO1988009948A1 Process for inserting an optical component in a receiving bore of a support
12/15/1988WO1988009945A1 Positioning apparatus particularly for use in a vacuum environment
12/15/1988DE3718467A1 Adjusting device for an optical element
12/14/1988EP0295152A2 Apparatus for following sun light
12/13/1988US4791446 Light measuring device
12/13/1988US4791445 Automatic focus control camera
12/13/1988US4791441 Multi-focus camera
12/13/1988US4790649 Automatic focusing apparatus
12/13/1988US4790639 Rotary mirror for optical systems
12/13/1988US4790615 Demultiplexing and/or multiplexing optical circuit
12/07/1988EP0294005A1 Varifocal optical system and associated electromechanical control means
12/06/1988US4789898 Demand auto focus driven by scene information only
12/06/1988US4789880 Focusing device for use in optical apparatuses
12/06/1988US4789875 Variable focus camera
12/06/1988US4789231 Arrangement for correcting ballistic trajectory in riflescope
12/06/1988US4789225 Device for driving a lens unit having a tripod mount
12/06/1988US4789125 Linear moving carriage
12/01/1988WO1988009520A1 Mount for optical elements
12/01/1988DE3816482A1 Anordnung zur linsenbewegung Arrangement for lens movement
12/01/1988DE3814985A1 Laser cutting tool
12/01/1988DE3814829A1 Arrangement for twisting (rotating) a surface
12/01/1988DE3730094A1 Fassung fuer optische elemente Version for optical elements
12/01/1988DE3729331C1 Fuehrung fuer bewegliche Optikbaugruppen Leadership for moving optics assemblies
11/1988
11/30/1988EP0292956A2 Autofocus system
11/29/1988US4787726 Remotely controlled vehicle mirror with slip clutch
11/29/1988US4787720 Lens mounting
11/23/1988EP0292289A2 Optical pick-up device
11/23/1988EP0292107A2 Optical pickup device
11/23/1988EP0292065A1 Assembly comprising a first element to which a second element is secured by means of an adhesive, and device comprising the assembly
11/22/1988US4786934 Photographic camera having an interchangeable lens
11/22/1988US4786933 Focus detection apparatus for camera
11/22/1988US4786932 Camera having a focus state detection device
11/22/1988US4786150 Zoom lens with beam splitter
11/22/1988US4786143 Device for orienting an optical component
11/22/1988CA1245268A1 Adjusting device with overload slip system
11/17/1988WO1988008145A3 Gimbal assembly
11/17/1988EP0291312A2 Distance measurement apparatus for camera
11/17/1988EP0290802A2 Focusing system for camera apparatus
11/15/1988US4785323 Exposure control
11/15/1988US4785322 Infrared wink ranging system
11/15/1988US4784488 Modular radiation transmission apparatus for spectrometers
11/15/1988US4784469 Beam splitter for color imaging equipment
11/15/1988US4784447 Holographic objective mirror for optical storage
11/15/1988CA1244689A1 Protective shield for holographic beam deflector element
11/15/1988CA1244688A1 Optical projector
11/09/1988CN87103061A Light-strengthening and amplifying photographical device
11/08/1988US4783775 With a beam of radiation
11/08/1988US4783701 Focus condition detecting device for use in a camera
11/08/1988US4783677 Automatic focus control device
11/08/1988US4783676 Lens drive device for a camera
11/08/1988CA1244272A1 Apparatus for mutually aligning the ends of two optical fibres that are to be connected
11/02/1988EP0289392A1 Varifocal objective and process for controlling it
11/02/1988EP0289266A2 Rearview mirror assembly with mounting arrangement including integrally molded dual axis pivot means