A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5998-01-634-0604
NSN 6220-00-959-5698
NSN 5945-01-411-6119
NSN 7035-00-312-3055
NSN 5935-01-411-5510
NSN 6105-01-463-8557
NSN 5855-01-457-7715
NSN 6650-01-297-4376
NSN 5920-01-465-6312
NSN 6645-01-543-7834
NSN 5965-01-426-1282
NSN 5925-01-534-7749