A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6110-01-359-2743
NSN 5960-01-468-6508
NSN 5990-00-984-7894
NSN 5985-01-437-8863
NSN 5835-01-463-2334
NSN 6240-01-457-5520
NSN 6650-01-294-5243
NSN 5905-01-456-2506
NSN 6110-01-500-0768
NSN 6240-01-231-0452
NSN 5950-00-990-1962
NSN 6645-00-363-9775