Index 1. 499 progressive lens short corridorPower range:(-0. 00~-1. 00) add (1. 00~ 3. 50)( 0. 00~ 2. 00) add (1. 00~ 3. 50)Index: 1. 499Size: 70 / 13mmBaser: 600b 400b 200bAvailable:Uc, hc, hmcAr coa

Index 1. 499 CR39 Single VisionPower Range:SPH 0. 00-6. 00, CYL-2. 00SPH 0. 00 + 6. 00, CYL-2. 00High CYL:SPH 0. 00-10. 00, CYL-2. 25~-6. 00SPH 0. 00 + 10. 00, CYL-2. 25~-6. 00Description:Size: 60mm 6

Index 1. 56 photochromic round top & flat top bifocalPower range:(-0. 25~-3. 00) add ( + 0. 75~ + 3. 00)( 0. 00~ + 3. 00) add ( + 1. 00~ + 3. 00)Index: 1. 56Size: 70 / 28mmBaser: 600b 400bAvailable:Uc

Index 1. 56 photochromic single visionRefractive index n=1. 56Abbe number v=42Density 1. 14g / cm3Availbale color: grey brown pink purple blue orange green 7 colorsPower range:Sph: -0. 00~-6. 00 cyl:

Index 1. 56 photochromic progressiveRefractive index n=1. 56Abbe number v=42Density 1. 14g / cm3Availbale color: grey brown pink purple blue orange green 7 colorsCorridor: shortDiameter: 70mm 75mmBase

Index 1. 56 single vision uc / hc / emi / hmcRefractive index n=1. 56Specific gravity: 1. 28Abbe: 42UV: 380Available:Hard coatedMulti coated in color: blue green gold purpleAr coatedHydrophobicPower r

Features:1) nd: 1. 592) abbe value: 1. 32, specific gravity 1. 23) power:A) sph: plano to-6. 00 / cyl: 0. 00 to-2. 00B) sph: 0. 25 to 4. 00 / cyl: 0. 00 to-2. 00C) rx:I) sph: -6. 25 to-10. 00Ii) sph:

Cr39 1. 499 semi-finished lensDetailed selling lead descriptionFeatures:1) nd: 1. 4992) diameter: 70mm3) seg. : 28mm4) base: 200b, 400b, 600b, 800b5) add: + 1. 00 to + 3. 006) Central thickness: 7. 0-

Polarized lensPolarized lenses have the added benefit of filtering out reflected light, or glare, off surfaces such as water or pavementIdeal for boating, fishing, driving or any other activity associ