A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6650-00-565-9266
NSN 5996-01-040-9680
NSN 5950-00-290-8090
NSN 6240-01-309-6003
NSN 5975-01-032-1616
NSN 5835-00-163-3165
NSN 5905-00-941-3558
NSN 5930-00-949-7980
NSN 5920-01-400-0791
NSN 6135-00-334-4500
NSN 5905-00-597-5069
NSN 6150-01-417-2660