A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5950-00-686-9945
NSN 5945-01-297-3355
NSN 5960-01-654-4353
NSN 5975-00-557-9127
NSN 7035-00-238-3662
NSN 5835-01-592-2350
NSN 5835-00-228-9082
NSN 6130-01-029-5470
NSN 5935-01-607-1657
NSN 6645-01-163-9930
NSN 6240-01-179-1189
NSN 5945-01-469-6593