أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
progressive lenses have many details that can effect positively in case you collect the correct informations from the customer specially his age , eye test , high addition or not , so you can choose the proper corridor , so the customer can adapt faster with his eyeglasses .
that is in addition to the frame details , so bigger or smaller lenses can effect in the distortion that may the customer will see on the lenses aspects .
