A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 2925-01-461-6372
NSN 6110-01-534-2742
NSN 5950-01-413-5274
NSN 6105-01-625-5032
NSN 6220-00-498-0992
NSN 6610-00-376-7689
NSN 6150-00-998-3448
NSN 5905-00-487-1840
NSN 5985-01-310-7389
NSN 2925-00-328-2018
NSN 5960-00-509-4549
NSN 6220-01-152-2637