The production series are finished and semi-finished lens of index: 1.499, 1.56, 1.61, 1.67, 1.74, PC , polarized, bifocal, progressive, blue-cut lens, photochromic lens. The coating kinds covered normal AR coating ,super hydrophobic coating, anti-infrared coating, anti-glare driving lens, low reflective coating and anti-fog coating, Stock lens and freeform digital RX lens etc.