A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5835-01-416-6449
NSN 5996-01-315-6032
NSN 5998-01-509-7660
NSN 5975-01-467-2045
NSN 5905-00-603-4827
NSN 6150-01-174-8341
NSN 5935-01-335-4367
NSN 5835-01-216-6208
NSN 5965-01-467-0956
NSN 5996-01-422-3087
NSN 6110-01-324-6916
NSN 6240-01-645-4797