What is the vision test method for obtaining a driver's license?

[GiaFitz]

During the driver's license physical examination, the vision test checks whether the naked or corrected vision of both eyes meets the requirements of the logarithmic visual acuity chart. Below are detailed requirements regarding vision for obtaining a driver's license: 1. General requirements: For applicants applying for large passenger vehicles, tractors, city buses, medium-sized passenger vehicles, large trucks, trolleybuses, or trams, the naked or corrected vision of both eyes must reach 5.0 or above on the logarithmic visual acuity chart. For other vehicle types, the naked or corrected vision of both eyes must reach 4.9 or above on the logarithmic visual acuity chart. 2. Special circumstances: Individuals with monocular vision impairment can apply for a driver's license for small cars, small automatic transmission cars, low-speed trucks, three-wheeled cars, or special small automatic transmission passenger cars for the disabled, provided that the naked or corrected vision of the right eye reaches 5.0 or above on the logarithmic visual acuity chart and the horizontal field of vision reaches 150 degrees.