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DEVICE FOR DETECTION OF SIGHT LINE NOTIFICATION PROCEDURE, CALIBRATION METHOD FOR A DEVICE FOR DETECTION OF SIGHT LINE LENS DESIGN METHOD, LENS SELECTION PROCESS, LENS MANUFACTURING METHOD, PRINTER TESTIMONY LENS SALE PROCESS, OPTICAL DEVICE, SIGHT LINE INFORMATION DETECTION METHOD, DESIGN METHOD FOR OPTICAL INSTRUMENT OPTICAL INSTRUMENT SELECTION FOR OPTICAL INSTRUMENT AND METHOD FOR OPTICAL INSTRUMENT
Procede de production d'un element optique holographique de mise en forme de faisceau, agencement de mise en œuvre et element optique associes, dispositif d'affichage incluant l'element
Método para modificar os dados da forma da armação de óculos, método de fabricação de lentes oftálmicas e método de solicitação de uma lente oftálmica.