Endoscope tube

摘要

The tube has a central, elongated observation window (2) at a distal end (1) and light outlet openings (3) arranged near the window for light conductor end surfaces of a light conductor for illumination of a solid angle region observed through the window. The openings are distributed along a longitudinal extension of the window, and are arranged unsymmetrically with respect to longitudinal axis of the window. The light conductor end surfaces are held in the openings so that light from the light conductor end surfaces radiates in to the solid angle region in different directions.