A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-01-014-0830
NSN 5945-00-062-7568
NSN 5960-00-406-0293
NSN 5998-01-445-6147
NSN 7035-01-535-6945
NSN 6145-01-279-1264
NSN 6610-01-331-6966
NSN 6650-01-100-0933
NSN 5910-01-112-7919
NSN 5975-01-274-0322
NSN 5945-01-091-1273
NSN 6620-01-034-1697