title: [The drop of visual acuity with distance and visual fatigue (author's transl)].
abstract: Using a new apparatus which enables us to measure in a continual manner the visual acuity for any distance; we have found considerable changes in the acuity between 24 metres and 10 centimetres. A drop in the visual acuity was found at the near vision. From dioptric and non-dioptric factors, we have infered our interpretation, which touches the question of visual fatigue and near vision.
mesh_terms: D000065:Accommodation, Ocular; D000328:Adult; D005133:Eye Movements; D005221:Fatigue / Q000503:physiopathology*; D006801:Humans; D007908:Lens, Crystalline / Q000502:physiology; D009799:Ocular Physiological Phenomena; D011680:Pupil / Q000502:physiology; D012160:Retina / Q000502:physiology; D014787:Vision Tests; D014792:Visual Acuity; D014822:Vitreous Body / Q000502:physiology
vernacular_title: La baisse de l'acuité visuelle avec la distance et la fatigue visuells.