A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6150-00-917-4408
NSN 5935-01-167-8190
NSN 6240-01-331-5246
NSN 5895-01-612-5154
NSN 4140-00-625-4289
NSN 6145-01-537-9706
NSN 5910-01-413-5215
NSN 5935-01-442-5475
NSN 5930-01-012-5836
NSN 5915-01-489-5315
NSN 5935-01-168-3989
NSN 5985-00-268-7318