APPARATUS AND METHOD FOR DEMONSTRATING THE VISUAL IMPRESSION FOR A WEARER OF SPECTACLES HAVING POLARIZING SPECTACLE LENSES

摘要

The invention is directed to an apparatus for demonstrating the visual impression for a wearer of spectacles having polarizing spectacle lenses. The apparatus includes a memory for providing a first image having a motif and a first polarization direction corresponding thereto and a second image having the same motif and a second polarization direction corresponding thereto, which is different from the first polarization direction. The apparatus also includes a display device for displaying the first image with light polarized in the first polarization direction and the second image with light polarized in the second polarization direction in a superposed representation, such that the motif of the first image and the motif of the second image coincide dimensionally identically. The invention is also directed to a method for demonstrating the visual impression for a wearer of spectacles having polarizing spectacle lenses.

主权项

1. An apparatus for demonstrating visual impressions for a wearer of spectacles having polarizing spectacle lenses, the apparatus comprising:
a memory for making available a first image having a motif and a first polarization direction corresponding thereto; a memory for making available a second image having said motif and a second polarization direction corresponding thereto and different from said first polarization direction; and, a display unit for displaying said first image with light polarized in said first direction and said second image with light polarized in said second polarization direction in superposed presentation so as to cause said motif of said first image and said motif of said second image to mutually coincide identically as to shape.