A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5945-01-301-4579
NSN 6135-01-578-8919
NSN 6105-00-465-7018
NSN 5945-01-333-9386
NSN 5996-00-884-2915
NSN 5925-01-538-0359
NSN 5960-01-586-5235
NSN 6240-01-419-7798
NSN 5855-01-222-1242
NSN 6645-00-982-2846
NSN 5960-00-107-3914
NSN 5960-00-815-9820