A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6110-00-379-9693
NSN 7035-01-445-3563
NSN 6130-00-104-5573
NSN 6150-00-379-4656
NSN 6130-00-706-2530
NSN 6150-01-543-5256
NSN 2925-01-625-6841
NSN 5920-01-221-3513
NSN 6145-01-336-8328
NSN 7035-01-080-8742
NSN 6145-00-459-4899
NSN 2925-01-511-5359