A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-00-205-1714
NSN 5999-01-044-7865
NSN 6150-01-228-1835
NSN 6130-01-040-3102
NSN 6130-00-854-6193
NSN 5945-01-006-6623
NSN 5930-01-481-3851
NSN 5998-01-656-5944
NSN 6240-01-151-2330
NSN 6320-00-674-1361
NSN 6685-01-323-5272
NSN 6130-01-321-5296