A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-091-7481
NSN 6150-00-202-1035
NSN 5985-00-804-5226
NSN 5855-00-058-1293
NSN 5930-01-088-4874
NSN 5935-01-613-1579
NSN 5945-01-579-7073
NSN 5905-01-165-4620
NSN 5996-00-222-6049
NSN 5960-00-263-0106
NSN 5895-01-480-7053
NSN 6105-01-605-1447