A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5996-00-827-2094
NSN 5920-01-294-7511
NSN 6130-00-418-4973
NSN 7035-00-455-7666
NSN 6220-01-068-7231
NSN 5920-00-959-2810
NSN 5920-01-182-4940
NSN 7035-00-897-7567
NSN 5930-00-232-3806
NSN 2925-01-368-5773
NSN 5920-01-448-6914
NSN 5960-01-237-8995