A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5975-01-593-4387
NSN 5855-01-100-3272
NSN 5935-01-417-7123
NSN 6240-01-651-6892
NSN 5910-01-142-3373
NSN 5960-01-386-7086
NSN 6105-00-953-2893
NSN 5910-01-537-3588
NSN 6650-01-486-8324
NSN 7035-00-727-4068
NSN 6130-00-339-2856
NSN 6645-01-492-5304