These are another one of my favorites in my collection. The prescription is (both lenses are the same) -7.00 x -3.00
x 180, Prism 5 Diopters Base Out. These are high-index plastic lenses. Notice the thickness on the outside of each lens, even with the
high-index lenses. Also, notice how thin the lenses are on the inside edge. Click on the image for a larger version.
|