A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5910-01-049-9847
NSN 5996-00-533-8061
NSN 5945-00-248-6798
NSN 6620-01-152-0936
NSN 6240-01-290-6449
NSN 5999-00-279-3540
NSN 5905-01-265-1088
NSN 5935-01-224-8565
NSN 5965-01-232-6509
NSN 5855-01-068-3683
NSN 6110-01-132-9760
NSN 5925-00-284-3726