1.56 Middle Index Single Vision Optical Lenses

1) Refractive index: 1.56 2) Abbe value: 38 3) Specific gravity: 1.28 4) 35% thinner than CR-39 lenses slim and thin, UV 380nm cut off 5) Diameter: 55mm, 60mm, 65mm for plus and 70mm for minus 6) Power range: a) For Minus power: S: PLano ~ -10.00 S: PLano ~ -8.00 / C: -0.25 ~ -2.00 b) For Plus Power S: +0.25 ~ +6.00 / C: -0.25 ~ -2.00 c) RX power: S: -8.25 ~ -24.00 / C: -2.25 ~ -6.00 S: +6.25 ~ +16.00 / C: -2.25 ~ -6.00 7) Available for hard-coating, hard coating tintable (HCT) and hard-multi coating (HMC)(AR-coating), EMI UV400, etc.

8) Finishing and semi-finishing are available 9) Semi-finished lenses: Base: 0.00, 2.00, 4.00, 6.00, 8.00, 10.00 Skype: clearoptical