A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6110-00-285-1895
NSN 6105-01-250-4338
NSN 6130-00-424-7085
NSN 6135-00-152-8729
NSN 5990-01-100-1840
NSN 5990-00-060-6429
NSN 5945-01-092-8644
NSN 6150-01-647-3100
NSN 5925-01-398-0517
NSN 5945-00-513-0926
NSN 5855-00-189-6066
NSN 5835-00-466-3075