A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5835-00-949-3018
NSN 6110-01-523-7247
NSN 2925-01-424-7674
NSN 6610-00-003-7899
NSN 5905-00-409-3306
NSN 5925-01-517-7229
NSN 5925-00-192-3217
NSN 5950-00-792-6597
NSN 6145-00-059-6697
NSN 6150-01-070-5953
NSN 6110-01-549-4175
NSN 6650-01-334-9410