A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6110-00-679-8961
NSN 5990-01-493-4039
NSN 5935-01-574-9176
NSN 6130-01-491-8771
NSN 6610-00-460-1419
NSN 6130-01-585-0852
NSN 5910-00-910-1097
NSN 5905-00-453-0568
NSN 6220-01-632-3192
NSN 5835-00-518-4507
NSN 6645-00-274-5670
NSN 6685-01-227-2621