A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5895-00-067-9058
NSN 5905-01-265-3759
NSN 7035-01-169-6551
NSN 6130-01-444-3538
NSN 5910-01-510-7964
NSN 5960-01-454-7064
NSN 6240-01-274-3494
NSN 6150-01-368-5884
NSN 5855-01-092-7755
NSN 6650-00-342-6447
NSN 6145-01-254-8502
NSN 6110-00-241-0059