| Patents for G02B 7 - Mountings, adjusting means, or light-tight connections, for optical elements (47,166) |
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| 05/12/1992 | US5113063 Method of monitoring focusing condition using rate of change signal at a border in a semiconductor image position sensitive device |
| 05/12/1992 | CA1300750C Focus detecting apparatus utilizing reflecting surface having variable reflectivity or transmissivity |
| 05/06/1992 | EP0484250A1 Apparatus for detecting the position of a movable lens in a lens barrel of a camera |
| 05/06/1992 | EP0336967B1 Beam bender for laser beam machining |
| 05/05/1992 | US5111340 Lens device |
| 05/05/1992 | US5111226 Operation control apparatus of electric zoom camera |
| 05/05/1992 | US5110195 High bandwidth steering mirror |
| 04/30/1992 | WO1992007013A1 Novel silicone-containing polymers and oxygen permeable hydrophilic contact lenses therefrom |
| 04/29/1992 | EP0482997A1 Lens barrel having reference shafts for movably supporting lenses |
| 04/29/1992 | EP0482353A2 Viewfinder for scanning a visual field |
| 04/29/1992 | CN1060595A Variable forcus lens |
| 04/28/1992 | US5109367 Optical information recording and reproducing apparatus performing focus and/or track control by normalized error signals |
| 04/28/1992 | US5109349 Actively controlled segmented mirror |
| 04/28/1992 | US5109245 Electric focusing device |
| 04/28/1992 | US5109161 Light emitter and optical system for a distance measuring device |
| 04/28/1992 | US5109154 Focus detection device having a plurality of means for forming light patterns provided at different distances from the optical axis |
| 04/28/1992 | US5108168 High resolution telescope including an array of elemental telescopes aligned along a common axis and supported on a space frame with a pivot at its geometric center |
| 04/21/1992 | US5107449 Distance measuring device |
| 04/21/1992 | US5107372 Focus servo actuator for moving lens scanners |
| 04/21/1992 | US5107293 Automatic image stabilization device |
| 04/21/1992 | US5107291 Focus detecting device |
| 04/21/1992 | US5107102 Arrangement for detecting a signal for effecting a focus control of an optical head |
| 04/16/1992 | WO1992006395A1 Integrated optics device mounting for thermal and high g-shock isolation |
| 04/16/1992 | WO1992006359A1 Laser autofocus apparatus and method |
| 04/15/1992 | EP0480774A1 Camera control system |
| 04/14/1992 | US5105411 Apparatus for detecting and correcting focusing and tracking errors |
| 04/14/1992 | US5105312 Lens mount accessory system |
| 04/14/1992 | US5105297 Mount for an optical element |
| 04/14/1992 | US5105249 Radiation-sensitive semiconductor device having a transistor |
| 04/14/1992 | US5105213 Self-timer device |
| 04/14/1992 | US5105076 Method and apparatus for detecting focusing errors utilizing chromatic aberration |
| 04/10/1992 | WO1992005750A1 Variable focus lens |
| 04/10/1992 | CA2072635A1 Variable focus lens |
| 04/09/1992 | DE4130898A1 Watertight and/or water-resistant camera |
| 04/08/1992 | EP0479550A2 Focus detection apparatus |
| 04/07/1992 | US5103347 Mirror |
| 04/07/1992 | US5103335 Motor device having a dynamic-pressure fluid bearing |
| 04/07/1992 | US5103251 Camera capable of providing a pseudo print format |
| 04/07/1992 | US5103248 Binoculars of the center focus type with lock means for locking in a state of focus |
| 04/07/1992 | US5102255 Flex-joint assembly linkage for dynamic mirror mount |
| 04/07/1992 | CA1298642C Laser optical element mounting arrangement and method |
| 04/02/1992 | WO1992005403A1 Moire distance measurements using a grating printed on or attached to a surface |
| 04/02/1992 | WO1992005401A1 Method and apparatus for absolute moire distance measurements |
| 04/01/1992 | EP0477998A1 Zoom microscope having a crank and linkage mechanism |
| 04/01/1992 | EP0477847A2 Focusing-error detecting apparatus |
| 04/01/1992 | EP0477794A1 Rod lens fixing method |
| 04/01/1992 | EP0477458A2 Laser beam cutting machine and laser beam reflector therefor |
| 03/31/1992 | US5101301 High-accuracy traveling table apparatus |
| 03/31/1992 | US5101278 Automatic focus control apparatus for a video camera |
| 03/31/1992 | US5101277 Automatic focus adjustment apparatus for performing position control between consecutive images |
| 03/31/1992 | US5101230 Image stabilization device for a camera |
| 03/31/1992 | CA1298129C Infrared wink ranging system |
| 03/31/1992 | CA1298128C Distributed aperture autofocus sensor |
| 03/31/1992 | CA1298108C Rotary mirror for optical systems |
| 03/25/1992 | EP0476552A1 Slewing mechanism for supporting devices for optical observation instruments |
| 03/25/1992 | EP0476551A1 Supporting device with counterbalance for a surgical microscope |
| 03/25/1992 | EP0476006A1 Mirror telescope and process for manufacturing it. |
| 03/25/1992 | CN2099986U Optical apparent brightness regulating mechanism |
| 03/24/1992 | US5099266 Range meter for camera |
| 03/24/1992 | US5099112 Detector position adjusting mechanism for rangefinder automatic focusing system |
| 03/24/1992 | US5099102 Device for supporting and adjusting a mirror in a laser-robot system and a laser-robot system using the device |
| 03/20/1992 | CA2051588A1 Supporting frame with counterweight for a surgical microscope |
| 03/20/1992 | CA2051560A1 Pivoting device for supporting frames for an optical observation unit |
| 03/19/1992 | WO1992004666A1 Positioning control |
| 03/19/1992 | DE4029559A1 Mfg. optical transmitter or receiver unit - inserting spacers between substrate and carrier for optical lens for diode |
| 03/18/1992 | WO1992005455A1 Optical apparatus |
| 03/18/1992 | EP0475840A1 Lens barrel apparatus for automatic focusing |
| 03/18/1992 | CN1015942B Automatic focusing mechanism for camera |
| 03/18/1992 | CA2068998A1 Optical apparatus |
| 03/17/1992 | US5097455 Enhanced focus sending in optical information storage systems |
| 03/17/1992 | US5097354 Beam scanner |
| 03/17/1992 | US5097339 Single chip solid state image sensing devices |
| 03/17/1992 | US5097282 Automatic focusing apparatus |
| 03/17/1992 | US5097281 Exposure calculating apparatus |
| 03/17/1992 | US5097280 Mounting apparatus of lens accessory |
| 03/17/1992 | US5097279 Camera capable of trimming photographing |
| 03/17/1992 | US5097262 Analog-to-digital converter for camera |
| 03/17/1992 | US5096289 Arithmetic operating means |
| 03/17/1992 | US5096279 Spatial light modulator and method |
| 03/11/1992 | EP0474563A2 Lens barrel |
| 03/11/1992 | EP0474445A1 Autofocusing device and projection exposure apparatus with the same |
| 03/10/1992 | US5095477 Focusing control system |
| 03/10/1992 | US5094519 Cooled laser mirror having adaptive flow control |
| 03/10/1992 | CA1296934C Slit lens autofocus system |
| 03/10/1992 | CA1296933C Focusing system for camera apparatus |
| 03/05/1992 | WO1992003753A1 Autofocus chip with reference level determination circuit |
| 03/05/1992 | DE4026956A1 Video camera for work intensity image - has beam splitter between objective lens and image converter, and phototransmitter elements |
| 03/04/1992 | EP0473199A2 Zoom lens drive system for lens shutter type of camera |
| 03/04/1992 | CN2098043U Poly-dimensional inching adjustable mirror bracket |
| 03/03/1992 | US5093748 Portable rotating bathroom mirror |
| 03/03/1992 | US5093680 Image magnification control device for a camera |
| 03/03/1992 | US5093562 Focus detecting apparatus with improved precision in detecting phase difference |
| 03/03/1992 | US5092670 Automatic focusing system for use with a motion picture camera |
| 03/03/1992 | CA1296558C Rear converter for interchangeable lens camera |
| 02/26/1992 | CN1059034A Mount for optical element |
| 02/25/1992 | USRE33830 Auto-focus system for video camera |
| 02/25/1992 | US5091802 Zoom lens barrel |
| 02/25/1992 | US5091742 Camera having an auto focusing device |
| 02/25/1992 | US5090797 Method and apparatus for mirror control |
| 02/25/1992 | US5090650 Mounting bracket arrangement for aligning optical system components |