Avoid long-term eye damage.

    Blue-violet light is everywhere, from your smartphone,     tablet, computer and even from the sun. It can put             your eyes at risk of long-term damage.

    Our lenses are designed to relax and pretect your eyes 
    from harmful blue light!!
   
   
   
   
   

   AND aspheric designs — where the lens curvature      changes gradually from the center of the lens to its    edge-enable lens manufacturers to use flatter    curves  when fabricating eyeglass lenses, without  degrading the    optical performance of the lenses.

  Because aspheric lenses are flatter than conventional    (spherical) lens designs, they cause less unwanted  magnification of the wearer's eyes, for a better  appearance. In some cases, aspheric designs also improve  the clarity of the wearer's peripheral vision.

       

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       WE OFFER  3 DIFFERENT  INDEX LENSES

   1) 1.56 mid-index   for  $9.9 only
   2) 1.61 high-index  for  $12.9
   3) 1.67 high-index  for  $19.9
   4) 1.74 super high-index  (out of stock)

   

  
  

  !!! for glassses frames ,please refer to this website below:
http://list.qoo10.sg/GMKT.INC/Goods/Goods.aspx?goodscode=538287176
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      how do you measure your               Pupillary Distance ( PD ) ?
  1,Place a millimeter ruler on the bridge of your nose.
   2,Have a friend face you about arm's length away.
   3,Have your friend measure the distance between the center of your   pupils (the black dots in the  middle of your eyes).
   4,Repeat a couple of times for accuracy and use an  average for your   final measurement.  

                   
               *Note that the average PD is between 57 and 65mm.

 
 
    

SPH(or Sphere) indicates the eyeglass prescription power, or how strong     your lenses need to be to correct your vision. For an indicator of how much magnifying power is needed in a bifocal or progressive lens to correct your vision problems, look for ADD.
CYL (or Cylinder) indicates astigmatism, a condition where the cornea is irregularly shaped causing blurred or distorted vision. It also tells the lens strength needed to fix it.
AXIS describes the degree and direction of your astigmatism.
ADD is added magnifying power in the lower part of a multi-focal lens. It’s used to correct presbyopia which is the inability to focus on close objects.