A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6220-00-889-8766
NSN 5950-01-349-0254
NSN 5895-00-248-7477
NSN 6620-00-767-9415
NSN 6610-00-763-2415
NSN 7035-01-223-9584
NSN 5920-01-426-8517
NSN 5935-01-547-3645
NSN 7035-01-563-5544
NSN 6105-01-275-2768
NSN 5855-01-023-3727
NSN 5925-00-284-3726