A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5950-00-418-9153
NSN 5999-01-295-8115
NSN 6150-01-328-8604
NSN 6145-01-028-0336
NSN 6135-01-521-7693
NSN 5945-01-302-7396
NSN 6145-01-298-0232
NSN 5990-00-104-4903
NSN 6220-01-396-3121
NSN 5915-01-350-4485
NSN 6645-01-493-2620
NSN 5945-01-527-9996