... /75mm 4.Base:200-800B 5.High Scratch Resistance Finished lenses:1) Imported Israel moulds2) Normal corridor (17mm):a) Good ... in China,which be specialized in making and trading optical lenses.We use Korea and Japanese technology to produce first ... machines(Schneider/Loh),and leybold coating machines.Our prescription lenses:single vision,bifocal lens,progressive lens,polarized lens,photochromic lens,PC ...