A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-00-703-3535
NSN 6240-00-504-0981
NSN 5985-00-530-1819
NSN 6240-01-104-5693
NSN 5910-01-072-7424
NSN 5895-01-454-1375
NSN 6105-00-482-9162
NSN 5855-01-003-7102
NSN 6105-01-447-2984
NSN 6240-01-364-2305
NSN 5930-01-601-4135
NSN 5945-00-328-7300