A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5835-01-340-4895
NSN 6645-01-382-4940
NSN 5998-00-891-2314
NSN 5895-01-408-0059
NSN 5935-00-657-1527
NSN 5945-00-765-1689
NSN 5935-01-335-0239
NSN 6150-00-117-4284
NSN 5915-01-322-5876
NSN 5910-01-379-6590
NSN 5935-00-985-5448
NSN 5960-01-515-4791