1) Refractive index ND: 1.5232) Density: 2.533g/cm33) Abbe number: 60.54) Visible light transmission rate: 92%5) Color: White, Pink6) Diameter: 56mm, 60mm, 65mm Powers range: a) For 56mm/60mm Sph: 0.00 to +/-6.00 b) For 65mm Sph: 0.00 to +/-6.00 / Cyl:

1) Material: MR-72) Refractive index: 1.673) Abbe value (vd): 324) Specific gravity (p): 1.355) Diameter: 65mm / 70mm / 75mm6) 100% UV400nm protectionDouble hard (scratch resistant) coatingLow reflection multi (anti reflective) coatingHydrophobic coating7

1) Reflective index: 1.612) Abbe value: 343) Specific gravity: 1.274) Transmission: 98~99%, Abrasion resistance: 6~8H5) Design: Spherical and Aspherical6) Finished Lenses: Diameter: 75mm / 70mm / 65mm Power Range:Sph: 0.00 ~ -10.00 / Cyl: 0.00 ~ -2.00Sph:

1) Finished Lenses: Power range: Plano ~ -6.00Size: 80x60x2.0mmx6C, 80x60x2.0mmx8C (De-centered)Diameter: 80mmPolarized film: 80x60mmCenter thickness: 2.0mmBase: 600, 8002) Color: Grey, Brown, G153) Material: Polycarbonate4) 100% UV400 and suitable for f

1) Size: Base: 500 (Round lenses)65X2.0mmBase: 600 (Round lenses)65X2.0mm, 73x2.0mm, 78x2.0mmBase: 800 (Decentered lenses) 73x53x2.0mm, 78x55x2.0mm 80x80x2.0mm95x65x2.0mmBase: 1000 (Decentered lenses)78x60x2.0mm2) PC Double spherical lenses : 10Cx4C3) One

1) Reflective index: 1.592) Abbe value: 323) Specific gravity: 1.204) Transmittance: 91%5) Internal-stress free, 100% protection 385nm6) Diameter: 70mm for minus power and 65mm for plus power 7) Power range: a) SPH: Plano to -6.00 / CYL:0.00 to -2.00 b) S

1) Refractive index N=1.562) Abbe number V=423) Density 1.14g / cm34) photo grey and photo brown5) Finished lenses:Corridor: normal(14mm), short(12mm)Diameter: 70mmPower range: Sph: 0.00~ -2.00 Add: +1.00~ +3.00 Sph: 0.00~ +3.00 Add: +1.00~ +3.006) Semi-

1.56 Photochromic Round Shape / Flat Top / Blended Top Bifocal Lenses1) Photo brown and photo grey 2) Size: 70/28mm3) Finished Lenses: Power range:SPH: (-0.00~ -2.00) ADD ( +1.00~ +3.00) SPH: ( 0.00~ +3.00) ADD ( +1.00~ +3.00) 4) Semi-finished Lenses: B

1) Nd: 1.562) Abbe value: 383) Specific Gravity: 1.284) Density: 1.14g/cm35) Available color: photobrown, photogrey6) Diameter: 65mm, 70mm7) Power range: SPH: 0.00 ~ +6.00 / CYL: -0.25 ~ -2.00SPH: 0.00 ~ -8.00 / CYL: -0.25 ~ -2.008) Features:a) Color chan

1) Imported M.S. Israel molds2) Finished progressive lenses: a) Power range: Sph: 0.00 ~ +3.00 / Add: +1.00 ~ +3.00Sph: 0.00 ~ -6.00 / Add: +1.00 ~ +3.00b) Available in short corridor (12mm) and normal corridor (14mm)c) Diameter: 65mm/70mm3) Semi-finished