A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 2925-00-473-9532
NSN 2925-00-343-3235
NSN 6645-00-337-8298
NSN 6645-00-739-6718
NSN 6130-01-054-2930
NSN 6150-01-012-8639
NSN 5925-00-529-3950
NSN 5985-01-647-8639
NSN 6105-00-518-6809
NSN 6110-00-146-2114
NSN 5960-01-541-9884
NSN 6130-01-190-8361