Pairs of acrylic sheets that has a layer of microreplicated prisms in between the sheets might have reflective and refractive Qualities that allow them to redirect Component of incoming sunlight in dependence on its angle of incidence. This kind of panels act as miniature gentle shelves. These kinds of panels https://stereoamplifier46790.prublogger.com/27817950/indicators-on-stereo-amplifier-you-should-know