... light transmission, more than 91.6% 2.Low optical defects, comply with EN572-5/94 3 ... its efficiency, we are using High-transmittance and low reflection glass for its panel. This high strength glass ... High light transmission, more than 91.6%2.Low optical defects, comply with EN572-5/943.Easily ... glass, decorative glass, solar glass, ultra clear low iron glass in different colors and sizes. 2.More ...