A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6685-01-148-3611
NSN 6105-01-462-1657
NSN 5930-00-999-9755
NSN 5935-01-243-1828
NSN 2925-00-730-3115
NSN 6105-01-450-9402
NSN 5895-01-314-8669
NSN 6650-01-568-5750
NSN 2925-00-243-6841
NSN 7035-00-703-3535
NSN 5855-01-421-1440
NSN 6135-01-359-4293