A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 6105-01-063-7010
NSN 6105-01-303-6695
NSN 5996-01-449-0666
NSN 6650-01-024-4437
NSN 5975-01-496-8111
NSN 6645-01-175-9875
NSN 5999-00-298-2161
NSN 6650-00-826-7396
NSN 6620-01-651-5425
NSN 6130-01-464-4174
NSN 5895-01-462-6022
NSN 7035-00-206-6123