Head-mounted optical direct visualization system

摘要

A head-mounted optical direct visualization system has at least one optical deflecting device ( 120 ) with an optical end element ( 128 ) for deflecting a virtual image generated by an image source ( 230 ) onto the optical end element ( 128 ). The virtual image is emitted through the optical end element into the field of view in front of the eyes of the user. The optical deflecting device ( 120 ) is attached to the head of the user with the aid of a frame ( 130 ). The task of the invention is to configure such a conventional direct visualization system so as to be better adaptable to the requirements of the anatomical and optical features of the user and the application-specific viewing requirements. This task is solved with an adjusting device ( 140 ), which is fixed to the frame ( 130 ), for variably changing the position of at least the optical end element ( 128 ) essentially in a plane parallel to the field of view of the user.