Index: 1.499,  1.56,  1.61

Power Range: 1.499 (0.00~+/-6.00/0.00~-2.00) + Rx Lenses
                     1.56, 1.61 (0.00~+/-8.00/0.00~-2.00) + Rx Lenses
Color type: Photochromic lenses, Tinted Sunglass lenses, Polarized lenses.
Design type: Plano/Single Power/Sphere and with Cylinder Power lenses, Round-Top Bifocal lenses, Flat-Top Bifocal lenses, Progressive lenses, Sunglass lenses Polarzied lenses, Photochromic lenses, Lenticular lensesm and Semi-finished lenses.
Outside Coating Process: HC/MC (blue, green, red)/HMC,  HMC+EMI, AR Coating, SFM Silver Coating, REVO Sliver, Anti-Fog, Anti-Water.HTC.

So complete specification,  So why not try to ask for something you interesting lenses now ?