With over 10 years research and development Optometrist Ian Rosser has developed
a lens that has had a 99% success rate in helping people
pass the Ishihara test.

Download our App


  Do the iRo
Colourblind Test on line


Download the FREE iRo App and discover a world of new Colours. INCLUDES the iRo Colourblind Test and simulated lens filters to enable you to see which lens would suit you.

Allows you to take the iRo Colour Vision Test and take 5 FREE  photographs on the iRo Camera with the filter you select.

To Upgrade to unlimited camera use $4.99.


Do the iRo Colourblind Test and begin to discover a whole new world of colours