A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 2925-00-278-9468
NSN 5945-01-634-0588
NSN 5895-01-099-6258
NSN 6320-00-174-1362
NSN 6240-00-607-4303
NSN 5895-01-113-7725
NSN 6620-01-174-4956
NSN 5975-01-555-8055
NSN 6320-01-064-0372
NSN 6110-01-367-9454
NSN 2925-01-100-3694
NSN 5910-01-130-3896