A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-01-589-8429
NSN 6645-00-183-8812
NSN 5935-01-543-1625
NSN 6105-01-131-5235
NSN 6105-01-268-1423
NSN 6110-01-398-1502
NSN 5855-01-121-8862
NSN 6145-00-053-5731
NSN 7035-01-441-0942
NSN 6105-01-245-5917
NSN 6650-01-513-2644
NSN 7035-00-079-7189