MATCHING OF SUBJECTIVE AND OBJECTIVE REFRACTIONS

摘要

The present invention concerns a lens to correct the opacity of the eye of a wearer and a series of glasses. The lens has a first effect P u A in a reference point of the lens, where:the opacity by at least one Pu A1 obtained by means of a measuring device of the first type for measuring the opacity and consisting of several components, and at least one second; the measurement value P-u A2 obtained by means of a measuring device of the second type for measuring the opacity and consisting of several components, the first measurement value P-u-A1 and the second measurement value P-u-A2 being different in at least one component X;Component X of the first effect P-u-A present at the reference point of the lens is closer to component X of the measurement value below the measurement values P-u-A1 or P-u-A2 of the lens obtained from the measuring device with the lower inaccuracy in the measurement of component X, andThe components of the measured values P-u A1 and P-u A2 are components of a wavefront representation of the opacity, the linear combination of which or derived sizes.;Furthermore, the present invention concerns procedures and devices for the manufacture of glasses and the series of glasses.