A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6110-01-437-4454
NSN 6150-01-271-3879
NSN 2925-01-415-0264
NSN 5895-01-343-8792
NSN 5985-01-651-9995
NSN 6645-00-173-2800
NSN 2925-01-219-6782
NSN 6650-00-398-1821
NSN 6130-00-929-1975
NSN 6145-00-106-0611
NSN 6105-00-968-7525
NSN 6610-01-148-2181