A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5835-00-833-7080
NSN 5998-00-964-3227
NSN 6130-01-586-4441
NSN 5996-01-176-6373
NSN 5996-01-339-2920
NSN 5910-01-234-6362
NSN 6320-01-532-7491
NSN 5990-00-394-3987
NSN 6110-01-320-4256
NSN 5999-00-926-2556
NSN 6135-00-947-0406
NSN 6220-00-766-4712