Progressive halbgefertigte Linse

1.499 Progressive optical lens1.56 Progressive photo-grey semi-finished lens 1.61Progressive optical lens1.56progressive semi-finished optical lens 1. Progressive semi-finished lens 2. Lenses Material: Resin CR-39 Material 1.499 index: imported PPG USA,TAT Italy,TNT Material 1.56 index: imported CW-55 Korean,NC-152 Japan Material 1.61 index: imported K136 Japan 3.Diameter: 70/75mm 4. Base:200B,400B, 600B,800B 5.Grade: Class A or B 6.High Scratch Resistance 7.Semi-finished 8.Super light 9.More than 15 year' experience. 10.We welcome OEM orders and looking for agent. 11.Packing: 1).Standard white envelops 2).Designed envelopes at your request