A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5935-01-568-8491
NSN 5960-01-240-3266
NSN 6145-00-539-9799
NSN 5855-01-225-5855
NSN 6135-00-990-1822
NSN 6105-01-391-7124
NSN 5930-01-363-9241
NSN 5925-00-227-0396
NSN 5960-01-496-3712
NSN 5990-00-482-7927
NSN 5905-01-461-3144
NSN 7035-01-129-7834