A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5975-01-182-4046
NSN 5905-01-247-4020
NSN 5975-00-314-1667
NSN 6320-00-313-9114
NSN 5998-00-732-0492
NSN 5996-01-049-7841
NSN 5935-01-027-6486
NSN 6145-00-715-5262
NSN 5835-00-409-8355
NSN 5985-00-105-7686
NSN 5910-01-572-9036
NSN 5905-01-407-9617