A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5935-01-331-1670
NSN 6110-01-120-7652
NSN 5999-00-986-4243
NSN 6320-01-089-9086
NSN 5990-01-621-6969
NSN 6145-01-260-9035
NSN 5920-01-532-3546
NSN 5965-00-182-7928
NSN 5960-00-581-9719
NSN 5975-00-189-0857
NSN 5905-00-936-1641
NSN 2925-00-386-8745