A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5905-01-423-1338
NSN 6110-01-013-9313
NSN 5965-00-072-9942
NSN 5950-01-533-2694
NSN 6650-01-246-0213
NSN 5935-00-916-8027
NSN 5950-01-658-1539
NSN 6135-01-437-6409
NSN 5945-00-182-7384
NSN 5960-01-040-3884
NSN 6645-01-246-7129
NSN 5910-01-150-3496