Test your eyesight!
Don't know the prescription your reading glasses need? Don't worry, now you can find out thanks to our simple and fun test.
steps
Print this test
Click on the test sheet and it will open a link to print it and take the test to find out what prescription of close-up glasses you need.
Place the blade at 35cm
By placing the test 35 cm from your face, equivalent to the average length of a forearm, you will be able to perform the diopter test optimally.
Read without glasses or contact lenses
Be sure to remove any vision devices such as glasses or lenses to get a fair measure of the correction your eyes need.
Determine the correction you need
Perform the diopter test by reading each line from top to bottom. If you can't read a line, look at the number to its left: This is the correction you need.
