A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 2925-00-899-4261
NSN 6135-01-025-8109
NSN 6130-00-587-6104
NSN 6620-01-580-0883
NSN 6620-01-399-3615
NSN 6130-00-054-2918
NSN 5999-00-887-7706
NSN 5975-01-013-4140
NSN 5905-01-613-4360
NSN 6240-01-327-4120
NSN 6150-00-487-4484
NSN 5945-00-417-3460