A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-615-3634
NSN 6150-01-012-7350
NSN 6110-00-890-3042
NSN 5930-01-157-6008
NSN 6220-00-846-2497
NSN 6110-00-156-6468
NSN 6620-01-253-0374
NSN 6105-00-900-4143
NSN 2925-01-623-6438
NSN 5996-01-062-0807
NSN 5996-00-304-8196
NSN 5965-00-732-3365