Resumen
Device comprising: - a head (1) formed by a retinoscope that allows to measure the refractive power of the eye by interpreting the light reflected in its retina when it is illuminated (2) and that instead of the observation hole has a digital device (6) with visualization capacity attached, recording and storage of images, - A mechanical system (10) consisting of a variable length rod (11) coupled to the head at one end and to a disk (12) of different powers (13) at the other end so that it allows, on the one hand, to bring the or move the retinoscope away from the eyes to be observed and, on the other hand, manipulate the lens disk to change the power of the lenses placed in front of the eye to be observed. (Machine-translation by Google Translate, not legally binding)