A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5998-00-883-2628
NSN 6110-00-919-4637
NSN 5930-01-408-5586
NSN 5996-00-543-1566
NSN 5950-00-252-4953
NSN 6610-01-431-8575
NSN 6130-00-814-5888
NSN 5965-01-321-3744
NSN 6110-01-648-7841
NSN 5985-00-277-7371
NSN 5915-01-481-7612
NSN 5950-00-142-9028