A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6135-00-583-3966
NSN 6685-01-618-8098
NSN 6220-00-908-7782
NSN 6240-00-230-2716
NSN 5930-01-354-5503
NSN 5925-01-376-9784
NSN 5950-00-695-4323
NSN 6105-01-062-8071
NSN 6610-00-248-1559
NSN 6110-01-129-8942
NSN 5998-01-537-4158
NSN 6105-01-102-5829