Product Name: Single Vision Lens Material:NK55 Diameter:70, 65 Index:1.56 Power Range:SPH:-0.00~-14.00;CYL:-0.25~-2.00 SPH:+0.25~+8.00;CYL:-0.25~-2.00 Abbe Value: 38 Coating: UC/HC/HMC+EMI/SHMC Design: ASPH/SPH Color:Clear Transmittance:Over 96.5% Coating Color:Green,Blue,Gold,Purple