A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-065-5284
NSN 6220-01-278-1341
NSN 6130-01-242-9778
NSN 5935-01-025-0169
NSN 6145-00-905-6797
NSN 6220-00-482-9605
NSN 5950-01-640-8231
NSN 5998-00-572-5118
NSN 5996-00-413-0878
NSN 5985-00-402-9309
NSN 5965-00-852-6258
NSN 6650-01-421-2762