Nope, they said my pupils were wide enough already. I basically had to read the letters from the chart and then sat for a couple of minutes with my chin on the machine while she took the images and told me immediately they looked fine. The clinic was like a ghost town, no receptionist, nobody in the waiting room and no staff wandering around, I actually thought we were in the wrong place until the young lady that did the test came out of a door at the end of the corridor and showed me straight through.