A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5985-00-032-6427
NSN 7035-01-063-8753
NSN 6685-01-110-1783
NSN 6105-00-852-2522
NSN 5935-00-490-4553
NSN 6650-00-137-0283
NSN 5975-01-547-0333
NSN 6620-01-232-0680
NSN 5910-00-609-7468
NSN 5975-01-375-0652
NSN 6650-00-992-4540
NSN 6105-01-054-2815