A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5935-01-091-6168
NSN 5930-01-442-7356
NSN 2925-00-435-2992
NSN 6105-00-564-4140
NSN 5965-01-265-6814
NSN 5996-01-626-6686
NSN 5975-00-353-2244
NSN 5950-01-406-5992
NSN 5910-01-463-9789
NSN 5945-01-569-1516
NSN 6145-00-366-5790
NSN 5990-01-164-0220