A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-01-528-2455
NSN 6105-01-301-4678
NSN 6650-01-271-4893
NSN 6650-01-643-0534
NSN 5996-00-553-7348
NSN 6685-00-317-4319
NSN 5910-00-042-3159
NSN 5930-01-545-7057
NSN 6685-01-350-5547
NSN 5910-01-458-4441
NSN 6645-01-353-9786
NSN 5996-00-466-2219