Purchase Qty. Reference FOB Price
1-499 pair US$10.00
500+ pair US$0.10
Product Description
SEMI-FINISHED 1.56 PHOTOCHROMIC HMC LENS MATERIAL REFRACTIVE INDEX = 1.552 TOOLING INDEX = 1.530 Diameter Nominal Curve T.C Rad Back Curve E.T C.T Sag (50mm) RX Range Recommened 70mm plano 0.04 11250.02 6.00 13.50 6.00 0.00 -8.00D/-12.00D 70mm 50 53 ...