A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6110-01-599-6132
NSN 2925-01-615-8562
NSN 6105-01-367-6005
NSN 6130-01-355-6557
NSN 5910-00-284-8877
NSN 5905-00-823-7796
NSN 5935-01-445-6725
NSN 6130-01-182-3675
NSN 5895-01-384-1628
NSN 2925-01-440-9912
NSN 5998-00-005-6908
NSN 6220-00-940-9752