NEW With external anti-reflective and hard coating treatment - Lenses manufactured by Carl Zeiss Vision 40 CR39 LENS Special driving Base 4 6.7 ALL RIGHTS RESERVED © LAB MOD SYSTEM FRAME PARTS LAB CONSUMABLES TOOLS PLIERS EQUIPMENTS LENSES REFRACTION & ORTHOPTIC INDEX MADE IN ITALY FILTERS CONFORM TO INTERNATIONAL NORM EN ISO12312-1:2013+A1:2015 Ref. 06322 FC0 (τ 83%) Yellow Base Ø 76 mm | 1,8 mm B 4 Anti-reflection coating Hard coating Coloured lens Hard coating Ideal for night driving • Certified against the dazzling effects of both LED and artificial light • Illuminating effect • Protection from reflection • Reduction of blue light emitted from artificial lighting 2 pcs.