A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5998-01-485-8788
NSN 6220-00-149-0977
NSN 6320-01-624-0193
NSN 7035-00-800-0770
NSN 6130-01-220-9319
NSN 7035-01-375-3719
NSN 5996-01-295-7854
NSN 6145-01-447-3678
NSN 5855-01-522-0723
NSN 5998-01-655-1342
NSN 5895-01-445-1432
NSN 5999-01-061-5669