| 摘要 |
Luminaire having a light source (1) and an optical system (2', 2'') which is arranged around the latter and from which the beams enter a rotationally symmetrical light-guiding body (4) through a vertically extending entrance surface (5) and emerge downwards after total reflection. The light-guiding body (4) consists of individual, radially extending plates (3) between which there is an interspace. <IMAGE> |
