Home > Single Vision Lenses 1.5 Standard plastic sunglass lens, HC ,MAR £34.45 Price includes: Two lenses Lens fitting to full or half-rim frame Delivery by Royal Mail first class recorded post Please select lens colour Green Grey Brown Description 1.50 Index CR39 is the most common type of single vision lens used. This lens is suitable for prescriptions of +/- 3.00D max 2 cyl. This lens's tint turn your glasses into sunglasses - approximately 85% light reduction, for the brightest of days. Available in brown, grey or green. Hard coat applied which helps to prevent scratching. Multi antireflection Coating (MAR) which reduces reflections and will improve vision when driving. View all Single Vision lenses