Abber Nummber=36 Available DIA: 55mm/60mm/65mm/70mm/75mm Power Range: SPH:+0.00~+8.00 CYL:-0.00~-4.00 SPH:-0.00~-8.00 CYL:-0.00~-4.00 Design:SV,Multi-focal,semi-finished Coating: UC/HC/HMC/HMC+EMI/UV400 Fast and equal color changing effect,Grey&Brown available,Anti-ultraviolet radiation and fashion