A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6130-01-386-4298
NSN 5965-01-313-6569
NSN 5960-01-303-5884
NSN 6135-00-161-0746
NSN 5950-01-487-6362
NSN 5990-01-591-8797
NSN 6135-01-598-9890
NSN 5965-01-309-4368
NSN 5996-01-091-3403
NSN 5835-00-827-1904
NSN 5920-00-490-1226
NSN 6150-00-193-8704