A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5996-00-167-7675
NSN 6105-01-569-3191
NSN 5965-01-291-0384
NSN 6320-01-090-8296
NSN 5998-00-950-2398
NSN 2925-01-097-0903
NSN 5925-01-359-4814
NSN 5996-01-610-7449
NSN 6610-01-441-8364
NSN 6650-00-717-8913
NSN 5910-01-149-2505
NSN 5945-01-102-9625