But the wings of some species have transparent or translucent panels where there are far fewer scales, with large gaps between them. (newscientist.com)
My greenhouse is an old coal chute to the basement (unknown to those who don't have cold winters) with translucent panels on the roof. (fieryfoodscentral.com)
It's a thicker heather grey material with two translucent panels on the side and one in the back. (effortlesslywithroxy.com)