A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-01-651-4118
NSN 5999-01-317-1253
NSN 5925-01-370-4417
NSN 5990-01-393-2278
NSN 6220-01-213-3885
NSN 5990-01-272-4091
NSN 6145-00-443-0184
NSN 5985-00-759-4943
NSN 5950-01-549-0199
NSN 5950-01-464-3494
NSN 5960-01-103-3150
NSN 6220-00-475-0217