A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5950-00-111-1366
NSN 6110-00-811-0364
NSN 5999-01-067-7408
NSN 5915-01-478-4948
NSN 5945-01-501-3479
NSN 6130-01-166-4009
NSN 5965-00-174-5792
NSN 5855-00-107-7993
NSN 7035-01-106-3476
NSN 5930-01-322-8220
NSN 5998-00-699-2514
NSN 6150-01-388-6798