A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5945-01-360-6118
NSN 5996-00-194-6532
NSN 6220-01-055-7423
NSN 5855-01-462-5150
NSN 5950-00-216-7548
NSN 5835-01-457-7951
NSN 5998-00-089-4023
NSN 5935-00-552-1304
NSN 6240-01-361-9167
NSN 5996-01-453-6127
NSN 6135-01-534-3007
NSN 6220-01-420-6512