Hi-index 1,6 lens

The Hi-index 1.6 lens is suitable for your daily use as it is very thin and light, the best for comforting your eye. ABBE value 41. High refractive index 1.60. Durable. UV400 protection. Thin with lightweight. Impact resistance: can be drilled. No sulfur smell and no harmful ingredients. Product range for Semi-finished lens is Base 0.50, 1.00, 2.00, 3.00, 4.00, 5.00, 6.00, 7.00, 8.00, in diameter 75 mm.