A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5990-00-481-0787
NSN 5935-01-519-9189
NSN 5905-01-059-1899
NSN 5925-01-310-7662
NSN 6110-00-401-1372
NSN 6650-00-519-0973
NSN 7035-01-224-5165
NSN 6145-01-167-8366
NSN 5990-01-449-7090
NSN 7035-00-104-7613
NSN 5935-00-027-0451
NSN 6145-01-499-9745