A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-01-039-5439
NSN 5895-01-278-2937
NSN 5895-01-315-4082
NSN 6650-00-442-0567
NSN 5985-00-430-1159
NSN 6150-00-913-4917
NSN 6135-00-269-5843
NSN 5935-00-024-1060
NSN 5920-00-378-1395
NSN 5960-01-429-2168
NSN 5905-01-570-2083
NSN 6320-00-456-2092