A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5895-00-974-9586
NSN 5930-00-254-2967
NSN 5905-01-327-1462
NSN 6650-01-192-5515
NSN 5945-01-379-1402
NSN 5895-01-392-6063
NSN 6150-00-710-7191
NSN 5910-01-030-4031
NSN 5998-00-199-0527
NSN 6145-00-269-4271
NSN 5975-01-204-5159
NSN 5915-01-446-9492