A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5945-01-173-2550
NSN 5975-01-102-0395
NSN 6130-01-394-9406
NSN 5996-01-493-7962
NSN 5998-01-263-9636
NSN 5895-01-451-5610
NSN 5965-00-147-3070
NSN 6145-01-305-3898
NSN 5998-01-248-5598
NSN 5965-01-377-3587
NSN 5915-01-587-9009
NSN 5925-00-762-2526