Home > Varifocal Lenses 1.61 Premium freeform sunglass varifocal, HC, MAR £132.49 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 Thin lenses for more aesthetic glasses. Recommended for glasses if SPHERE is between 4 to 5D. Freeform wider corridor lenses for distance, intermediate and close-up work in one pair of glasses. Using advanced technology for the more discerning customer. Hard coating to prevent scratches. Multi anti reflection coating to reduce glare and improve vision. This lens tint turn your glasses into sunglasses - approximately 85% light reduction, for the brightest of days. Protects your eyes from Ultra-violet radiation with a UV 400 coating. Available in brown, grey or green. Special colours available on request. View all Varifocal lenses