A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5915-01-359-6582
NSN 6110-00-174-7836
NSN 5990-01-502-8209
NSN 6105-01-579-1893
NSN 6620-01-095-3173
NSN 5985-01-424-0025
NSN 6320-01-170-4068
NSN 6130-00-235-1000
NSN 5855-01-199-2046
NSN 5915-01-441-2238
NSN 6685-01-425-7360
NSN 6145-00-377-0971