The present invention provides an optical fiber connector for making high-precision optical connections between optical fibers. During assembly, a ferrule is rotationally adjusted around its axis 360° without stepping. The assembly, including this rotational adjustment, can be performed easily and ...http://www.google.de/patents/US6848836?utm_source=gb-gplus-sharePatent US6848836 - Optical fiber connector with a base end threaded ferrule
