A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5895-01-096-8455
NSN 6110-01-400-4207
NSN 6135-01-388-2761
NSN 6135-01-502-5787
NSN 5905-01-560-4373
NSN 5990-01-395-4194
NSN 5975-01-065-2265
NSN 6685-00-684-7891
NSN 5975-01-495-7461
NSN 5996-01-577-9283
NSN 5975-01-500-7891
NSN 5910-00-554-1422