[Photographic screening for amblyopia, strabismus and refraction errors].

The authors present a photographical method to screen infants on the presence of refractive errors and squint. The photoscreener indicates an absence of focusing in one or both eyes and/or a squint. This method can be used in mass-screening of siblings, the evaluation of glasses, the monitoring of the effects of occlusion and the postoperative follow-up of patients.