A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Classification: Contact lenses
NSN 5965-00-553-6898
NSN 5945-00-708-2124
NSN 7035-01-307-5366
NSN 5965-00-577-6215
NSN 5910-01-096-1073
NSN 6150-00-922-8908
NSN 6320-00-994-0179
NSN 6145-01-522-4029
NSN 5895-01-362-1927
NSN 5935-01-590-3619
NSN 7035-00-153-3826
NSN 5930-00-004-6395