Single vision; finished
A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5990-01-453-3552
NSN 5905-01-290-4409
NSN 5975-01-299-5835
NSN 5985-01-634-0635
NSN 6135-00-276-7625
NSN 2925-01-517-2968
NSN 6130-00-558-6112
NSN 5985-01-417-0116
NSN 5975-01-480-4405
NSN 6620-01-034-4539
NSN 5905-00-012-9507
NSN 5950-01-424-7267