A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6145-01-629-3491
NSN 5910-00-179-2888
NSN 5965-01-315-5764
NSN 6110-01-251-6842
NSN 5945-01-200-7033
NSN 6105-01-503-3974
NSN 6145-01-649-3142
NSN 6610-01-470-0165
NSN 6145-01-226-6792
NSN 5920-01-080-3563
NSN 6240-01-137-1279
NSN 5895-01-629-3598