Tilium Polycarbonate Polarised Brown/Grey

Single Vision Polycarbonate Spherical - Index 1.591

Tonic Scratch Resistant Coated as standard & Diam's AR Coat optional on back surface

Index: 1.591 · Constringence of material: 31 · Density: 1.20 g/cm³ · UV Cut-off: 390 nm