A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6320-00-593-0379
NSN 5965-01-364-5950
NSN 5996-00-903-3224
NSN 5998-01-483-0810
NSN 5935-01-291-8199
NSN 5925-01-365-3977
NSN 5895-01-016-3837
NSN 5998-00-518-3386
NSN 5930-01-154-9175
NSN 5990-01-199-4832
NSN 6130-01-660-6525
NSN 6220-01-460-5646