A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5985-01-181-5627
NSN 6620-00-292-7000
NSN 5945-00-296-1729
NSN 5999-00-695-0339
NSN 5910-00-642-6741
NSN 5895-00-661-1773
NSN 5990-01-568-5565
NSN 6110-00-163-6223
NSN 6130-00-187-0211
NSN 5985-00-466-0205
NSN 6610-01-387-0676
NSN 5935-01-245-7047