A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-00-337-8745
NSN 5950-01-561-2724
NSN 5965-00-976-9465
NSN 6650-01-024-9554
NSN 6220-01-536-1676
NSN 5950-01-379-7016
NSN 5910-00-222-3679
NSN 5945-00-583-9552
NSN 6150-01-397-2906
NSN 2925-01-154-2949
NSN 6645-00-895-1515
NSN 5930-00-389-9275