PROCESS AND MACHINE FOR MANUFACTURING AN OPHTHALMIC LENS

摘要

The invention relates to a process for manufacturing an ophthalmic lens (10) having at least one optical function, characterised in that it comprises: a step (100) of additively manufacturing said ophthalmic lens (10) by depositing a plurality of preset volume elements of at least one material having a preset refractive index in order to form a target geometric envelope; a step of determining an actual geometric envelope at least once during the implementation of said additive manufacturing step (100); and a step of triggering a corrective action if there is in a zone a discrepancy larger than a preset threshold between said target geometric envelope and said actual geometric envelope.