A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5990-01-517-7848
NSN 6320-00-225-7013
NSN 6645-01-445-5235
NSN 5998-01-197-7915
NSN 5990-01-106-3786
NSN 6610-01-599-2491
NSN 6150-00-420-4003
NSN 5835-01-186-4961
NSN 5998-01-603-9457
NSN 5910-01-266-5748
NSN 5935-00-622-0786
NSN 6110-01-297-3924