A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5950-00-779-3424
NSN 5910-01-475-9025
NSN 5999-01-399-8722
NSN 6150-00-047-9375
NSN 5835-00-853-7785
NSN 6620-00-900-3986
NSN 6135-01-390-7364
NSN 6105-00-414-8539
NSN 5960-01-628-2760
NSN 5935-00-626-9613
NSN 5895-00-789-4725
NSN 5920-01-401-5315