A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6240-01-580-4951
NSN 5960-01-245-6088
NSN 5996-00-513-0485
NSN 6320-01-160-8578
NSN 6240-01-365-7996
NSN 6610-01-418-5787
NSN 5895-01-073-2411
NSN 6135-01-633-8502
NSN 5835-01-399-5820
NSN 2925-00-660-8131
NSN 6645-00-831-6826
NSN 5975-01-445-2826