I had an eye test this morning, and apparently I am -0.5 “dist sph” in both eyes. After the test the optometrist was very keen to sell me glasses, but I was in a rush for work so didn’t really [want to fight through the sales pitch to] ask any questions. Now I’ve spoken to a few wearers of glasses about it, they all say that -0.5 is nothing and I probably don’t need any.

I don’t drive, but I understand that the regulation is being able to read a number plate at 20.5m. I had driving lessons about 3 years ago and I could read that then. I’ll try again and if I have any difficulty then that is that, I will get glasses.

Other than that, I was surprised at how sharp the smallest text became when the correct lenses were in place, but I don’t really suffer any problems in day to day life, so I don’t know if it is yet worth the hassle.

Is there any pressing reason to get glasses now as opposed to waiting until next year’s test to see if it gets any worse?