an ophthalmic progressive addition lens for a short-sighted and presbyopic user, method for providing this lens

摘要

The present invention relates to an ophthalmic progressive addition lens for a short-sighted and presbyopic user having an average refractive power, ppo (a, ß), a resulting astigmatism module, asr (a, ß), a loss value. acu (a, ß), where said functions (a, ß) are determined by the lens as-worn by the user, and a first acuity criterion, acuity criterion1, which meets the following requirement : acuity criterion1 = 1340 d².graus², and where: acuity criterion1 is defined as a combination of ppo (a, ß), asr (a, ß), addp, and acu (a, ß).