Abstract: This system for assisting in determining a final optical prescription for a subject, includes:— at least one measurement device, intended to measure a set of refraction data;— an evaluation device, configured to propose at least one set of evaluation corrective lenses corresponding to an evaluation optical prescription, for the determination, by the subject, of the final optical prescription; the evaluation device determining the at least one proposed set of evaluation corrective lenses according to the set of measured refraction data. The measurement device includes the unit for producing an image encoding the set of measured refraction data, the evaluation device including the unit for reading the image, configured to obtain the set of measured refraction data from the read image.

Abstract: This system for assisting in determining a final optical prescription for a subject, includes: —at least one measurement device, intended to measure a set of refraction data;—an evaluation device, configured to propose at least one set of evaluation corrective lenses corresponding to an evaluation optical prescription, for the determination, by the subject, of the final optical prescription; the evaluation device determining the at least one proposed set of evaluation corrective lenses according to the set of measured refraction data. The measurement device includes the unit for producing an image encoding the set of measured refraction data, the evaluation device including the unit for reading the image, configured to obtain the set of measured refraction data from the read image.