| 摘要 |
The invention discloses a lighting device (1) and a luminaire (3) comprising one or more lighting devices (1) mounted into a pole (2). The lighting device (1) comprises an optical module. The optical module directs the light from a light source (10) into two parts of light (L1, L2), wherein the first part of light (L1) and the second part of light (L2) are different in luminance intensity distribution. In particular, the optical module comprises a first optical element (20) directing light from a light source (10) into the first part of light (L1), and a second optical element (30) directing the light from the light source (10) into the second part of light (L2). |
