A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5855-00-937-7709
NSN 5975-01-500-1668
NSN 5999-01-499-0609
NSN 5925-01-492-9847
NSN 6240-01-047-4085
NSN 6130-01-478-0330
NSN 6610-00-999-5384
NSN 5965-01-346-9014
NSN 6610-01-525-7266
NSN 5910-01-431-5182
NSN 5945-01-339-2861
NSN 5910-01-100-0627