This paper mainly states the optical structure of profile spotlight:spotlighting system; diaphragm and projecting system. It makes analysis on the technical methods applied for the high optical quality and the diversi...This paper mainly states the optical structure of profile spotlight:spotlighting system; diaphragm and projecting system. It makes analysis on the technical methods applied for the high optical quality and the diversity of lighting. With its unique optical and projecting features, the profile spotlight will play an increasingly important role in performance.展开更多
文摘This paper mainly states the optical structure of profile spotlight:spotlighting system; diaphragm and projecting system. It makes analysis on the technical methods applied for the high optical quality and the diversity of lighting. With its unique optical and projecting features, the profile spotlight will play an increasingly important role in performance.
