A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5855-01-103-8650
NSN 6135-01-564-8390
NSN 6145-01-323-1568
NSN 6645-01-262-4853
NSN 6610-01-474-6333
NSN 6135-00-299-6918
NSN 7035-01-132-7209
NSN 6150-01-419-9871
NSN 5855-01-147-6024
NSN 6610-01-379-8524
NSN 5925-00-858-7151
NSN 6110-01-355-8083