A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-00-011-3671
NSN 6110-00-285-1895
NSN 5855-01-273-6132
NSN 5925-00-646-3137
NSN 6150-01-313-7430
NSN 6620-00-115-9050
NSN 5965-01-382-4863
NSN 5930-01-123-8304
NSN 5935-01-088-4466
NSN 6620-01-072-1034
NSN 6645-01-496-0073
NSN 5930-01-037-8265