A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5910-01-433-2278
NSN 6150-01-150-9680
NSN 5945-00-449-0107
NSN 5975-01-044-8950
NSN 6685-00-751-3091
NSN 5990-00-428-1895
NSN 6135-00-110-1981
NSN 6135-01-563-4445
NSN 5935-01-358-5014
NSN 6150-01-445-4749
NSN 5905-01-256-1303
NSN 5960-01-312-1262