A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6110-00-111-3559
NSN 6150-00-548-9802
NSN 5935-01-249-2288
NSN 5990-00-269-2226
NSN 2925-01-528-7333
NSN 5910-00-203-5777
NSN 5930-00-021-1884
NSN 5965-00-560-5804
NSN 5905-01-579-9545
NSN 6130-00-065-9995
NSN 6105-01-060-6915
NSN 6150-01-499-4648