A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6645-01-563-2812
NSN 5920-00-672-5583
NSN 5910-00-121-7849
NSN 5960-01-531-9108
NSN 5998-01-634-0604
NSN 6650-01-335-6669
NSN 5975-01-648-9647
NSN 6105-00-189-7130
NSN 5996-01-272-2737
NSN 5895-01-007-7331
NSN 5905-00-181-5851
NSN 5965-01-095-1926