A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5915-00-476-4882
NSN 6130-01-461-7765
NSN 6645-01-352-5675
NSN 5915-01-062-0592
NSN 5925-01-135-7038
NSN 6105-01-422-1835
NSN 5998-01-367-7394
NSN 7035-00-043-1325
NSN 5965-01-042-2001
NSN 6105-01-447-5129
NSN 6110-00-601-0641
NSN 7035-00-188-6674