Broken wheel test for children

A test for children of 2-5 years, as well as for persons with disabilities. With Landolt rings as optotypes, which resemble the wheels of a car. The test person has to tell, which of the two displayed cars has "broken wheels", while one of the cards displayed by you always needs to have a car with broken wheels. Visual acuity range from 0,16 to 1,0. Testing distance 3 meters.