A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6240-01-486-3715
NSN 6240-01-199-3073
NSN 5895-00-705-2832
NSN 5835-01-604-2279
NSN 6110-00-452-0448
NSN 6610-01-235-5566
NSN 5996-01-579-4849
NSN 6150-00-465-2974
NSN 5965-00-111-2073
NSN 6105-01-529-5705
NSN 5999-01-172-2276
NSN 6240-00-054-4236