A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5996-00-823-8487
NSN 6130-01-050-4915
NSN 6610-01-655-7644
NSN 6645-01-544-9475
NSN 6110-01-585-3744
NSN 5965-01-387-8751
NSN 6110-01-530-4815
NSN 5925-01-604-4008
NSN 5999-01-513-1964
NSN 6610-00-531-6154
NSN 5960-00-188-8648
NSN 5895-01-308-1060