A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6135-00-900-2139
NSN 6135-00-947-0406
NSN 6135-01-448-1615
NSN 6320-01-019-1028
NSN 5996-01-503-5642
NSN 6650-01-223-3113
NSN 6685-00-876-0328
NSN 5998-01-655-6916
NSN 5975-01-634-0678
NSN 6685-01-250-6993
NSN 7035-01-075-8646
NSN 6130-00-940-7866