A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5950-01-167-6145
NSN 5915-01-493-8874
NSN 6110-01-528-2948
NSN 2925-01-326-0908
NSN 5950-01-393-1377
NSN 5965-01-065-5544
NSN 5998-00-299-1475
NSN 5935-00-597-5055
NSN 5905-00-186-6086
NSN 6320-01-643-0850
NSN 5960-01-275-7552
NSN 5915-01-531-4494