... in Suzhou (Freeform Seiko BP-01) Gerber Freeform Machine RX Lens Range:Single Vision:1.499,1.56,1.61,1 ... :1.56,12mmBifocal Lens:1.499,1.56Progressive Lens for Adult:1.499,1.56,1.61 Rx Lens RangeIndexProduct DescriptionPower Range ... 001.610AsphericalSingle Vision+10.00D~-12.00D,CYL-6.00DProgressive Lens for Kids1.56012 MMKids' progressive lensPlano~-8.00D.CYL ... ,CYL-4.00D,1.00—3.00 1.67 high power RX lens