A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6240-00-669-6652
NSN 5910-01-063-5429
NSN 5950-00-300-4763
NSN 6240-01-266-7442
NSN 6105-00-482-2658
NSN 5975-01-020-9190
NSN 5930-00-339-1002
NSN 5996-01-433-2265
NSN 5998-00-023-0607
NSN 5990-00-139-3155
NSN 5930-01-599-9643
NSN 5950-00-615-9933