A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5910-00-244-0048
NSN 6110-00-168-3807
NSN 6240-01-446-6315
NSN 5925-00-242-6827
NSN 5996-00-597-2234
NSN 6130-00-338-7473
NSN 5855-01-461-8169
NSN 6130-01-238-1164
NSN 6105-01-248-1702
NSN 5905-01-287-6601
NSN 6685-01-265-7228
NSN 5855-01-293-1592