A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5925-01-189-5292
NSN 5950-01-512-0580
NSN 5835-00-419-0575
NSN 6685-01-442-2757
NSN 5996-01-590-1651
NSN 5935-01-483-1143
NSN 6110-00-075-2426
NSN 6130-01-328-9836
NSN 5930-01-462-8425
NSN 6320-01-440-8771
NSN 5920-00-682-0500
NSN 6145-00-520-1714