A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5915-01-426-8862
NSN 5945-01-429-9824
NSN 5905-01-096-1928
NSN 5950-01-008-2930
NSN 5998-01-210-9203
NSN 5985-01-048-0284
NSN 6105-01-032-2856
NSN 5965-01-430-4292
NSN 6110-00-421-3549
NSN 5835-01-370-4292
NSN 5960-00-478-1167
NSN 5945-01-063-7495