MATERIAL: polycarbonate COLOUR: polarized (grey) silver mirrored CURVATURE: 8
MATERIAL: polycarbonate COLOUR: polarized (grey) gold mirrored CURVATURE: 8
LENS: MATERIAL: polycarbonate COLOUR: polarized (brown) CURVATURE: 8 STANDARDS: EN 166 - General standard, EN 172 - Solar protection filters for industrial use MARKING: 5-3,1