A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-102-5811
NSN 5965-01-146-1311
NSN 6130-01-502-6352
NSN 7035-01-040-1180
NSN 5925-01-634-0664
NSN 6610-01-485-8973
NSN 6135-01-346-0851
NSN 5990-01-089-9694
NSN 5996-00-606-7041
NSN 5985-01-484-4089
NSN 5920-01-597-3199
NSN 5905-01-463-3437