A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6650-01-393-2929
NSN 5975-01-318-7812
NSN 5935-01-359-8216
NSN 5960-01-573-6483
NSN 6650-01-456-6516
NSN 6320-01-449-0043
NSN 7035-00-865-9105
NSN 5950-01-139-6830
NSN 5950-00-689-9728
NSN 5855-01-088-8700
NSN 6105-01-603-1497
NSN 6145-00-473-8709