A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5930-00-772-0598
NSN 6130-01-201-4191
NSN 5930-01-314-8509
NSN 5895-01-016-6911
NSN 2925-01-510-9378
NSN 5996-00-072-9944
NSN 5965-00-350-2367
NSN 5999-01-327-6015
NSN 6150-01-065-1023
NSN 5965-00-362-2158
NSN 5920-01-367-4420
NSN 5910-01-269-7833