EP3918974

A method and system for determining a corrective lens prescription for a patient, and providing the patient with a corrective lenses prescription. The method and system use a patient terminal including a first computerized screen and a remote device with a second computerized screen. The remote device receives a link to enable the patient to launch an interface thereon for interacting with the patient terminal and a server. The method and system determine the distance of the patient from the first computerized screen using a camera connected to the computerized screen, or by providing the patient with a specified distance to remain away from the first computerized screen, and display information on the first computerized screen for determining a sphere prescription for the patient. The patient is presented with a figure, the figure being too small to be clearly seen by the patient, and makes an input to increase the size of the figure until it can just barely be made out, the input corresponding to a sphere measurement.