A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5915-01-417-2058
NSN 5999-00-824-2106
NSN 6685-01-349-4450
NSN 6110-00-141-1966
NSN 5999-01-333-3506
NSN 5950-01-399-7260
NSN 6645-01-081-2687
NSN 6130-00-015-7929
NSN 6135-01-650-6529
NSN 6145-01-531-0193
NSN 2925-01-525-8212
NSN 5996-01-130-2992