GIA lens provides a superior anti-scratch coating on the surface. It adds value to the lens satisfaction and durable life.

GIA lens provides an excellent quality of anti-reflection coating to increase light transmission over 99% to see better and look better. It will eliminate light reflection and the color aberration.

GIA super hydro coating (ECC) takes ease of cleaning to new levels. In additional to the anti-reflection and scratch protecion properties of traditions, the GIA hydrophobic coating makes lenses more smudge resistant and easier to clean than ever before.

GIA anti-static coating layer provides a dust-free on lens surface resulted from lens edging or lens cleaning by microfiber cloth.