A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5945-01-497-3658
NSN 5950-01-293-7674
NSN 6130-01-333-4817
NSN 6135-00-553-7995
NSN 6135-00-919-1117
NSN 6105-01-599-7746
NSN 6105-01-245-0202
NSN 6645-01-123-9277
NSN 6130-01-383-4737
NSN 5990-01-294-6198
NSN 5935-01-325-7758
NSN 6220-01-427-2333