A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5945-00-839-3394
NSN 5998-01-141-6616
NSN 5855-01-068-3683
NSN 5990-00-226-1152
NSN 5950-01-180-1357
NSN 5835-01-632-6627
NSN 5920-01-055-2024
NSN 5905-01-642-6281
NSN 6110-01-464-7027
NSN 6240-01-218-5187
NSN 6110-01-058-2476
NSN 6145-01-057-7267