1.56 единое видение фотохромные линзы (Rx объектив) Пре

1.56 Single Vision Photochromic lens Change into dark color, but the original color is light. With Hard multi coating Cheap price with the good quality. 1.Nd:1.56 2.Abbe value:42 3.Specific Gravity:1.28 4.Density:1.14g/cm3 5.Available color:brown,grey. 6.Diameter:65mm,70mm 7.Power range: SPH:0.00 +8.00/CYL:-0.25 -2.00 SPH:0.00 -8.00/CYL:-0.25 -2.00 8.Features: a)Color changing with in few seconds between outdoor and indoor. b)Color darkening concentration reach 70% for PhotoGrey and PhotoBrown c)High original transmission, high rate of darkening in the sun,High rate of fading out of the sun. d)100% intercept to UV400nm ray. 9.Semi-finished lenses: Base: 200 , 400 , 600 , 800 1.the lens is suitable for businessman&office lady 2.can replace sunglasses,and fits all people no matter they are myopic or not 3.suitable for both outdoor and indoor ,and people do not need to change the glasses 4.The color changing and fading speed of the lens is much faster than other lenses 5. we also can supply photochromic lens in flat top or single vision lens. Single vision1.50Single vision1.56Spheric S/V Aspheric S/V1.60Spheric S/V Aspheric S/V1.67Aspheric thin S/V1.74Aspheric thin S/VBifocal1.5070/28mmFlat Top Bifocal1.5670/28mmFlat Top Bifocal1.6070/28mmFlat Top Bifocal1.5070/28mmRound Top Bifocal1.5070/28mmcmve-Top Bifocal1.5070/28mmBlended BifocalProgressive Lens1.5012mm/14mm/17mmProgressive lens1.5610mm/12mm/14mm/17mmProgressive lens1.6012mm/14mm/17mmProgressive lens1.6712mmProgressive lensFree from lens1.50 Standard Progressive lens1.56 Thin and Lite Progressive lens1.60 Super Thin Progressive lens1.67 Ultra Thin Progressive lens1.74 As Thin as possible Progressive lensPhotochromic lens1.56Single vision1.60ASP Single vision1.67Single vision1.56Flat Top Bifocal1.56Progressive lens1.60Progressive lens1.56Free from1.60Free from1.50Transition Free From1.60Transition Free From1.67Transition Free FromPolarized Lens1.50Single vision1.50Free from1.56Single vision1.50Flat Top Bifocal1.50Progressive lensPolycarbonate Lens1.59PCSpheric S/V1.59PCFlat Top Bifocal1.59PCFree from1.59PCSingle vision Photochromic1.59PCFree from Photochromic