| Patents for G02B 7 - Mountings, adjusting means, or light-tight connections, for optical elements (47,166) |
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| 09/18/1990 | US4957354 Optical apparatus for producing a special photographic effect |
| 09/18/1990 | US4957341 Integral type lens |
| 09/13/1990 | DE3922817A1 Nockenring fuer einen objektivtubus und verfahren zum herstellen des nockenrings Cam ring for a lens and process for the manufacture of the cam ring |
| 09/13/1990 | DE3907548A1 Device for holding an optical component |
| 09/12/1990 | EP0387088A2 Focus detection apparatus |
| 09/12/1990 | EP0386223A1 Apparatus for opening and holding a frame and a method of mounting an optical element in a frame |
| 09/12/1990 | EP0211912B1 Focus regulation for an apparatus for disc-shaped rotating information supports |
| 09/11/1990 | US4956660 Focus detecting apparatus for camera |
| 09/11/1990 | US4956659 Automatic focus adjusting apparatus |
| 09/11/1990 | US4956657 Photographic camera |
| 09/11/1990 | US4956546 Method and apparatus for aligning image sensors with an optical system in an optical apparatus |
| 09/11/1990 | US4956037 Cooled optical component manufacture |
| 09/07/1990 | WO1990010250A1 Conversion arrangement for optical units for use with cameras |
| 09/05/1990 | EP0385135A1 Position-sensitive photodetector |
| 09/04/1990 | US4954861 Method of driving multiple flash rangefinder |
| 09/04/1990 | US4954701 Focus detecting apparatus provided with a plurality of detecting fields |
| 09/04/1990 | US4953982 Method and apparatus for endpoint detection in a semiconductor wafer etching system |
| 09/04/1990 | US4953965 High-accuracy traveling table apparatus |
| 08/29/1990 | EP0384074A2 Fixed focus binocular |
| 08/28/1990 | US4952971 Autofocusing apparatus for photographic printer |
| 08/28/1990 | US4952970 Autofocusing system for a projecting exposure apparatus |
| 08/28/1990 | US4952966 Focus detecting device for use with cameras |
| 08/28/1990 | US4952965 Automatic focus detecting apparatus |
| 08/28/1990 | US4952964 Camera system |
| 08/28/1990 | US4952963 Focus detection apparatus for camera |
| 08/28/1990 | US4952962 Automatic focusing device |
| 08/28/1990 | US4952955 Focal length switch-over camera |
| 08/28/1990 | US4952816 Focus detection system with zero crossing detection for use in optical measuring systems |
| 08/28/1990 | US4952787 Method and apparatus for detecting focus error using pits and light beams having astigmatism |
| 08/28/1990 | US4952041 Scope with powered zoom |
| 08/28/1990 | US4952005 Adjustable mirror assembly |
| 08/23/1990 | DE4005041A1 Active auto-focussing photographic camera with remote controller - uses receiver common with range-measuring device and changeover switch for remotely setting off camera release |
| 08/22/1990 | EP0258371B1 Lasers |
| 08/21/1990 | US4951082 Three-dimensional multi-pattern photo-metering apparatus |
| 08/21/1990 | US4951078 Camera system including catadioptric lens and catadioptric lens system used therein |
| 08/21/1990 | US4951077 Methods and device for measuring the brightness of an object |
| 08/21/1990 | US4951075 Zoom camera |
| 08/21/1990 | US4951074 Camera having zoom strobe device |
| 08/21/1990 | US4950879 Focus detecting device for use with cameras |
| 08/21/1990 | US4950065 Shower mirror |
| 08/21/1990 | US4950063 Automatic compensation of optical path for gimbaled phased array telescope |
| 08/21/1990 | US4950061 Drive device for a varifocal lens system |
| 08/21/1990 | US4950060 Lens driving cam mechanism |
| 08/21/1990 | US4950054 Lens position control device |
| 08/16/1990 | EP0382564A2 Focus state detecting device |
| 08/16/1990 | EP0382226A2 Exposure control device for camera |
| 08/16/1990 | EP0382222A2 Camera apparatus |
| 08/16/1990 | EP0382143A2 Camera |
| 08/16/1990 | DE4004011A1 Light intercepting mask of lens - is coated with anti-reflection layer and is formed integrally with lens supporting frame |
| 08/16/1990 | DE4004010A1 Anordnung zur vermeidung von geisterbildern oder stoerenden reflexen in einem ein bild formenden optischen system Arrangement for the avoidance of ghost images or unpleasant reflections in an image forming optical system |
| 08/16/1990 | DE4003976A1 Elektronisch gesteuerte kamera Electronically controlled camera |
| 08/16/1990 | DE4003672A1 Lens-barrel with light shield - consists of control unit, operating pin and two cylindrical sections which are parts of lens frame and lens cover support, respectively |
| 08/14/1990 | US4949117 Camera |
| 08/14/1990 | US4949116 Focus detection apparatus of camera |
| 08/14/1990 | US4949115 Automatic focusing projector |
| 08/14/1990 | US4949100 For use in an image forming system |
| 08/14/1990 | US4949087 Encoder device |
| 08/14/1990 | US4948940 Device for treating a body with a beam of rays |
| 08/14/1990 | US4948243 Mirror-angle adjusting arrangement |
| 08/14/1990 | US4948235 Zooming mechanism for zoom lens |
| 08/14/1990 | US4948227 Apparatus for operatively connecting cam ring and associated member actuated thereby |
| 08/14/1990 | US4948226 Lens alignment apparatus for use in a projection television |
| 08/14/1990 | US4948221 Athermalized optical head |
| 08/09/1990 | DE4003361A1 Beam deflector esp. for surgical laser |
| 08/09/1990 | DE3903196A1 Arrangement for fastening at least one microoptic component |
| 08/08/1990 | EP0381443A2 Focus detection apparatus |
| 08/07/1990 | US4947399 Laser mirror displacement device |
| 08/07/1990 | US4947202 Distance measuring apparatus of a camera |
| 08/07/1990 | US4946257 Telescope having a removable holding ring assembly |
| 08/07/1990 | US4946255 Image input apparatus with lens adjustment |
| 08/07/1990 | US4946254 Image shifting device for tracing |
| 08/07/1990 | US4946126 Self-locking fasteners and in articles supported thereby |
| 08/07/1990 | CA1272403A1 Foldable binocular and blank therefor |
| 08/06/1990 | CA2008182A1 Beam deflector |
| 08/01/1990 | EP0379918A2 Carrying support for a measuring apparatus, in particular for a laser direction finder |
| 08/01/1990 | EP0379808A1 Focus detecting device |
| 07/31/1990 | US4945377 Phase difference detecting apparatus |
| 07/31/1990 | US4945371 Device for controlling a zoom lens of a camera |
| 07/31/1990 | US4945235 Fine adjustment mechanism for a scanning tunneling microscope |
| 07/31/1990 | US4945206 Beam bender for use in a laser-beam machining apparatus |
| 07/26/1990 | DE4002159A1 Auto-focussing attachment for photographic camera - enables auto-focus module to be positively mounted on camera body in light-proof and dust-proof housing |
| 07/25/1990 | CN1008947B Coaxal focussing mechanism of binocular night vision device |
| 07/24/1990 | USRE33277 Automatic focusing device for use in a camera |
| 07/24/1990 | US4944030 Lens shutter camera including zoom lens |
| 07/24/1990 | US4943824 Device for measuring object distance used for camera |
| 07/24/1990 | US4943147 Chopping secondary mirror system |
| 07/24/1990 | US4943142 Imaging microspectrofluorimeter |
| 07/24/1990 | US4943141 Solar ray collecting device |
| 07/18/1990 | EP0378033A1 Process for setting up a photolithographic exposure machine |
| 07/17/1990 | US4942418 Focus condition detecting device |
| 07/17/1990 | US4942417 Powered zoom camera |
| 07/17/1990 | US4942414 Front conversion adapter for lens shutter type of zoom lens camera |
| 07/17/1990 | US4942292 Apparatus for following sun light |
| 07/17/1990 | US4941740 Mirror mount with annular flat diaphragm encircling circular mirror and including a plurality of actuators |
| 07/17/1990 | US4941639 Remotely controlled rearview mirror for motor vehicles |
| 07/17/1990 | US4941638 Blind spot mirror |
| 07/12/1990 | WO1990007727A1 Camera |
| 07/12/1990 | WO1990007722A1 Lens adjustment apparatus and universal joint |
| 07/12/1990 | WO1990005907A3 Inspection apparatus |
| 07/11/1990 | CN1043794A Optical scanning device, mirror objective suitable for use in said device and optical write and/or read apparatus proved with said device |