| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluorescent light for illumination, using white fluorescent tubes for photography and a display of a personal computer, etc. SOLUTION: This fluorescent light comprises a lamp part where filter 2 is loaded to white fluorescent tubes 1. The filter 2 is formed by a specially treated high heat-resistant polyester film base. When the filter 2 is loaded to the white fluorescent tubes 1, prominent components of blue, green and yellow are removed from the light components emitted from the white fluorescent tubes 1, for suppressing glare and provide subdued colors to human eyes. Thereby, when the fluorescent light is used for photographing with a silver salt camera, bright lines are removed in the image photographed with it, to provide a photograph in natural colors. Furthermore, the color temperature of the white fluorescent tubes 1 is shifted to the vicinity of 5,300 K, which provides photographs without sensation of turning into reddish brown even when using a daylight film. Moreover, glares and flickers can be suppressed, when a display of a personal computer, etc., is illuminated by the fluorescent light. |
