A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 7035-01-512-7776
NSN 7035-01-432-1163
NSN 5910-01-648-9985
NSN 6320-00-004-9158
NSN 6620-00-575-9230
NSN 5895-01-649-6402
NSN 5996-00-428-3929
NSN 5975-01-381-3543
NSN 6620-00-150-6514
NSN 5965-01-346-4929
NSN 6650-01-450-5706
NSN 6130-01-323-7445