Optical Lens, Polycarbonate Lenses, Rx Lenses manufacturer / supplier in China, offering 1.56 Photo Gray Blended Bifocal Anti-Reflection Color Wgrey Base800 Optical Glasses Lens, 1.56 Photochromic Grey Blended Bifocal Hmc Color Wgrey Base800 Optical Eyeglasses Lens, 1.56 Fsv Photo Gray Super Hydrophobic Laye Green Resin Optical Glasses Lens and so on.