A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5985-00-130-2604
NSN 6105-00-048-7481
NSN 5975-01-648-7743
NSN 5996-01-490-3211
NSN 2925-01-332-7178
NSN 5945-01-537-0202
NSN 5998-01-622-5958
NSN 4140-01-218-7205
NSN 6110-01-338-0599
NSN 6110-01-097-0050
NSN 5925-00-636-5683
NSN 5999-01-573-6833