A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5960-01-530-1808
NSN 6145-01-459-0088
NSN 6145-00-375-5224
NSN 5975-01-514-9329
NSN 6130-00-246-2038
NSN 6135-01-068-0119
NSN 6150-01-274-0606
NSN 5915-01-214-3170
NSN 5835-01-424-0054
NSN 6110-01-329-1672
NSN 5975-01-092-1830
NSN 5930-00-665-1547