Coral Sunscreen Pty Ltd’s superior UV filters for eye wear provide potentially extremely high UVA protection, that includes the visible zone.  The clear and colourless lead filters have been successfully tested to reduce haze and no leaching and discolouring of the lens, without sacrificing the high UV protection performance.  The new filters have extremely high thermal stability for lens casting. Inspired by nature and the sun protection of coral on the Great Barrier Reef, these new filters potentially provide a more environment-friendly technology then existing UV filters.