A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-01-322-4613
NSN 6645-01-630-8891
NSN 6105-01-152-2513
NSN 6650-01-632-3135
NSN 5835-00-165-2934
NSN 5999-01-041-6949
NSN 5835-01-274-1035
NSN 5999-01-298-3992
NSN 5935-00-256-9015
NSN 5925-01-323-7756
NSN 5905-00-589-8453
NSN 6130-00-943-5873