A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5960-00-707-3335
NSN 5915-01-461-8132
NSN 5960-01-395-9834
NSN 6105-01-181-0315
NSN 6650-01-097-6814
NSN 5905-01-353-5330
NSN 5855-01-524-2040
NSN 7035-01-004-8819
NSN 6620-01-367-2597
NSN 5935-01-263-2844
NSN 5965-01-275-2212
NSN 6145-00-117-4806