A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6150-00-283-5427
NSN 6130-01-386-7431
NSN 5835-00-554-0399
NSN 6220-00-762-8944
NSN 6110-01-422-7491
NSN 6620-01-122-0238
NSN 5930-00-264-2144
NSN 6130-00-964-9083
NSN 6650-00-698-5869
NSN 6620-00-604-7566
NSN 5999-01-039-5054
NSN 5895-00-204-6942