CR39 progressive lens
1.all index lens
2.progressive , flat top ,round top.single vision ,sunglass lens

CR39 progressive lens

 We have all kinds of lens,

All kinds of index lens.such as :1.499,1.56,1.60,1.591,1.67,1.74,

There are single visin, progressive lens,flat top lens,round top, photochromic lens,Polarize lens,sunglass lens.

And all kinds of RX lens.

And all kinds of semi finished lens

The following is progressive lens data, our progressive stock lens , we have 1.499 ,1.56,1.61 index. The following is 1.499 progressive.