A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5915-01-549-9291
NSN 5996-01-356-5579
NSN 7035-01-475-9017
NSN 6650-01-425-2572
NSN 5990-00-325-9218
NSN 5895-01-536-7568
NSN 7035-00-631-3782
NSN 5915-01-644-4257
NSN 5965-00-150-1144
NSN 6620-01-184-3193
NSN 6105-00-099-8818
NSN 6130-01-339-3589