A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-00-991-6877
NSN 4140-01-330-8141
NSN 5999-00-905-6936
NSN 5915-01-065-9775
NSN 5985-01-086-1209
NSN 5960-01-613-6132
NSN 5945-01-593-4857
NSN 5990-01-225-9820
NSN 6150-00-204-6258
NSN 6130-01-462-5927
NSN 5990-01-356-4259
NSN 5998-01-433-2243