A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5999-00-485-5942
NSN 5925-01-160-7609
NSN 7035-01-196-3445
NSN 5990-00-864-9055
NSN 6150-01-381-7117
NSN 6320-00-468-8421
NSN 5950-01-024-9461
NSN 5996-01-432-6124
NSN 5945-01-492-9907
NSN 5835-01-272-4087
NSN 5975-01-246-5308
NSN 5960-01-425-1454