A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5895-00-372-5493
NSN 7035-01-252-5919
NSN 6135-00-152-8729
NSN 5935-01-026-0851
NSN 5905-01-423-8857
NSN 6135-01-268-2152
NSN 5930-01-434-0290
NSN 5905-01-450-1652
NSN 5996-01-029-8011
NSN 5925-01-532-3196
NSN 2925-01-350-0200
NSN 6240-01-497-9574