A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6150-01-436-0978
NSN 5960-00-783-6027
NSN 5945-01-010-9573
NSN 5915-01-467-9048
NSN 5920-01-026-2559
NSN 4140-00-182-9158
NSN 6620-01-048-4145
NSN 6110-01-284-6524
NSN 6320-01-319-3584
NSN 5950-00-452-9740
NSN 5915-00-458-3593
NSN 6130-01-009-5418