A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5965-00-267-4173
NSN 6645-01-417-3524
NSN 5998-01-649-0439
NSN 6105-00-527-8571
NSN 5895-00-168-9605
NSN 5855-01-597-8638
NSN 5895-01-422-0593
NSN 5855-00-149-0766
NSN 6145-00-759-6745
NSN 5905-01-544-1086
NSN 5935-01-193-5597
NSN 6145-00-919-6176