LSF FILTERS: LSF Series Light Shaping Filters from Elation are easy-to-use polycarbonate sheets which can be cut to size to fit over any LED fixture and transmit up to 92% of the light, shaping it to the desired effect you want. You can smooth or widen out any LED Panel or Par while also improving the field of color or turn you LED Par can into a wall washer with our linear 60 x 1degree filter. Each sheet measures 24”x 24” (except the 20° version which is 24”x 22”). If outfitting a 6” LED par can, for example, 16 filters could be cut from a 24”x 24” sheet, making the cost per fixture very affordable.