... EMI avaliable Round Top Bifocal Lens 1.499 1.56 finished & semi finished 70/28 70/24 UC HC HMC As ... the largest lens manufacturer in China, Wan Xin Optical ... ), polarized(Grey, Brown and G-15), polycarbonate, tinted, RX lens(uncoated, hard coated, HMC, EMI, Super Hydrophobic) including free ... to you. 1.499 1.56 Round Top Bifocal lens 70/28 70/24