A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-01-414-7084
NSN 6620-01-268-6390
NSN 5996-01-475-5728
NSN 5990-01-020-6841
NSN 5998-00-305-1968
NSN 5998-00-255-2620
NSN 5998-00-357-6062
NSN 5950-01-058-1362
NSN 6150-01-080-9384
NSN 6685-01-610-7191
NSN 6645-01-590-2759
NSN 7035-01-220-6392