A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-01-503-9487
NSN 6685-01-178-0979
NSN 6135-00-274-4037
NSN 5990-00-593-8103
NSN 5935-01-502-2962
NSN 7035-01-339-3665
NSN 5998-00-395-2692
NSN 5985-00-470-1624
NSN 6240-01-124-1829
NSN 2925-01-244-3016
NSN 5835-00-761-5615
NSN 6105-01-559-9353