Powerful optica c led hanging light a highlight for modern homesthe optica c hanging light features an attractive lampshade made of white opal glass and is a real eye catcher even when switched off it is a versatile light suitable for general or area lighting yet despite its appearance the light only really comes into its own once it is switched on then you can enjoy the many features that can be used to create effective and varied lighting optica c is illuminated by two 75 w rgbw led