A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5910-01-363-6124
NSN 5999-01-249-4914
NSN 5930-01-530-4237
NSN 6320-00-228-5678
NSN 5910-00-929-8019
NSN 5998-00-589-3719
NSN 6610-00-307-6875
NSN 2925-00-328-2018
NSN 6145-01-292-5441
NSN 5975-01-491-7953
NSN 5999-01-211-5062
NSN 5925-00-347-0566