A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6110-00-596-9124
NSN 5990-00-359-9839
NSN 5855-00-494-9581
NSN 6620-01-287-1443
NSN 5999-00-111-4359
NSN 5965-01-438-6928
NSN 5895-00-180-2225
NSN 6620-01-151-3986
NSN 6320-01-607-1491
NSN 5960-00-379-4466
NSN 6650-00-105-5744
NSN 5960-01-614-8005