A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6135-01-219-8612
NSN 6105-01-048-4582
NSN 5975-00-998-3007
NSN 5945-01-315-0193
NSN 5999-01-567-7205
NSN 5920-00-232-6419
NSN 5935-00-615-7620
NSN 5925-01-598-3947
NSN 5910-00-577-7975
NSN 5910-01-496-6018
NSN 7035-01-145-5059
NSN 5945-00-270-1474