The colour, nicknamed 'Olo', showed up during a bold experiment where laser pulses were fired into volunteers' eyes - ...

"Olo" is said to be a saturated blue-green - but some say the existence of a new colour is "open to argument".

To learn more about Avulux lenses or to schedule an appointment, visit www.VisionCenterSouth.com or call your nearest Vision Center South location in Dothan, Enterprise, Wetumpka, Alabama or Marianna, ...