A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5950-01-073-0242
NSN 5935-01-181-4774
NSN 6650-01-290-4001
NSN 6650-01-209-6318
NSN 6610-01-062-9994
NSN 5910-01-111-7538
NSN 5950-01-571-8560
NSN 6105-00-518-4080
NSN 6135-00-906-0984
NSN 6320-00-456-0836
NSN 5960-01-315-0676
NSN 5999-00-144-7698