A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6685-01-539-3090
NSN 5975-01-101-7250
NSN 2925-01-568-3705
NSN 5996-01-349-3333
NSN 5895-01-387-4376
NSN 6110-00-884-9813
NSN 5975-01-382-5787
NSN 5935-00-346-2738
NSN 5975-01-383-0422
NSN 4140-01-420-6508
NSN 5895-01-530-4545
NSN 5975-01-629-9237