A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5960-01-094-5958
NSN 6130-01-392-1100
NSN 6240-01-444-1393
NSN 7035-01-259-7112
NSN 5930-01-334-6798
NSN 5960-00-868-7599
NSN 6150-01-506-9151
NSN 5965-01-451-2481
NSN 6685-00-451-6198
NSN 5915-01-248-3332
NSN 6320-01-527-0211
NSN 5998-00-100-2992