摘要
采用测试和评价数据的方法,阐述一款LED灯具的构成和功能,着重解析其光源的光学结构、二次光学设计及性能。
The constitute of a typical LED lighting and its functions were expressed with testing data and features evaluation. The lighting structure and perfomaance of lighting source were emphatically analyzed.
出处
《演艺科技》
2011年第12期7-12,共6页
Entertainment Technology
关键词
LED光源
染色电脑灯
变焦透镜系统
色温
光效
测评
LED lighting resource
dyeing laser
varifocus lens system
colour temperature
lighting effect
testing
