A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5945-00-964-8677
NSN 6610-01-371-3006
NSN 6645-01-010-3746
NSN 5915-01-630-5962
NSN 5910-00-100-1496
NSN 5960-00-467-1692
NSN 5960-01-516-7264
NSN 5895-00-057-5435
NSN 6645-01-212-9192
NSN 6145-01-352-4913
NSN 5920-01-279-0419
NSN 5920-01-461-7676