|MARTERIAL REFRACTIVE INDEX=1.499 TOOLING INDEX=1.530|
|CT/ET||Frong sag |
|RX Range |
a. Two different segment sizes to meet individual requirements
b. Reduced reflections due to curved segment top
c. Segment fusing or molding on front surface and inner toric surface design ensure excellent optical quality and cosmetically attractive lenses
d. Wide selection available: various material, photochromic bifocal lenses and sunglass lenses
e. Aogang bifocals are made from one of the highest quality materials, in Uncoated, Hard-Coated and Hard-Multi-Coated varieties.