A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5965-00-735-9315
NSN 5895-01-575-0420
NSN 6135-00-062-5080
NSN 5920-00-833-7245
NSN 5998-01-022-2655
NSN 5945-01-605-2909
NSN 5960-01-649-1341
NSN 6110-01-437-6430
NSN 6130-00-150-0323
NSN 5975-01-621-9876
NSN 5985-01-199-2836
NSN 6610-01-242-9674