A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5996-00-277-7384
NSN 6320-00-823-2015
NSN 5945-01-095-4532
NSN 6650-01-218-9337
NSN 5998-00-607-9921
NSN 6220-01-411-8925
NSN 6110-01-198-9712
NSN 6685-01-149-1708
NSN 6135-01-533-8196
NSN 5998-01-016-9283
NSN 5945-01-225-0663
NSN 5855-01-100-3272