Ten films across sputtered, second-generation optical reflective and nano ceramic constructions — 99.9% UV rejection across the range, VLT from 76% to 18%.

Sputtered films deposit multiple metal layers by magnetron sputtering — the highest TSER per unit of VLT. Nano ceramic films use non-conductive ceramic particles: no signal interference, no corrosion. Optical reflective uses a second-generation multilayer stack for colour-stable reflectance.