What is the eyesight test?

You have to take an eyesight test before you start practical test.

In good daylight you should be able to read a vehicle number plate with letters 79,4 mm (3,1 inches) high at a minimum distance of 20,5 meters (about 67 feet).

If you need glasses or contact lences to read the number plate, that's fine. You must wear them while driving.