We would like to thank all of those who have contributed to the development of the Thomson test charts over the years.


We are indebted to the many beta testers who were brave enough to start using the program in practice in the pioneering days and who have provided extremely valuable feedback over the years. We would also like to pay tribute to the many users of the program who have provided ongoing and thoughtful feedback about the evolution of the program.


Test Chart 2000 was the first computerised test chart in the world and although many have now tried to copy the idea, our test charts are used in over 8000 consulting rooms worldwide, including many training institutions and major eye hospitals.  We have maintained our leading position in the market by ensuring that our software is always at the cutting edge of vision assessment and by providing unrivalled user support.  


We innovate – others imitate.