A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6145-00-656-5329
NSN 5965-00-888-2643
NSN 6105-01-562-1396
NSN 6150-01-392-2182
NSN 5996-00-065-5343
NSN 5925-01-356-4521
NSN 6620-01-381-5482
NSN 5950-00-532-7151
NSN 6220-01-357-3672
NSN 5935-00-964-1456
NSN 5910-01-010-5336
NSN 5935-00-274-5750