Find answers to your questions using the search bar below:
Visual acuity is the ability to see objects clearly.
It's a technical term used to describe the result of a sight test conducted by an optician using the letter chart and instruments such as an ophthalmoscope.
We recommend you seek professional advice if you are concerned about your eye healthBook an eye test
If you need more help, you can contact us by searching for your nearest store below. Just type in your postcode, city or town.