| 摘要 |
Disclosed is a lighting device. The lighting device of the present invention emits light to a surface (or a space) to be illuminated and makes a shape of the illuminated part into a desired image. To this end, the lighting device includes a light source part, a condensing lens part, a filter part, and an imaging lens part. The filter part (313) includes a filter which forms an image by selectively transmitting light and a filter support part which supports the filter and fixes the filter to a housing. The filter support part has a structure which fixes a coupling direction of the filter by being coupled to the filter at three points and prevents the filter from being separated from the filter support part in a process of drawing the filter part from the housing. |
