A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5960-00-337-2792
NSN 5996-01-367-3631
NSN 7035-01-298-5154
NSN 5985-01-123-8667
NSN 5835-01-502-9228
NSN 5945-01-446-1242
NSN 6105-01-424-2416
NSN 5915-00-553-8755
NSN 6130-00-187-8885
NSN 6620-01-616-1772
NSN 5985-01-469-3368
NSN 5910-01-580-0583