A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5960-00-688-6306
NSN 7035-01-211-3326
NSN 6150-01-434-1244
NSN 5930-01-381-0405
NSN 5975-01-350-3425
NSN 5999-01-429-1238
NSN 5930-00-456-2785
NSN 5925-01-386-3178
NSN 6320-00-089-9426
NSN 5835-01-193-6192
NSN 5965-00-400-6228
NSN 5965-01-065-5544