Vintage Numont Ful-Vue 12K GF Hexagon Shaped Eyeglasses Spectacles

Vintage Numont Ful-Vue 12K GF Hexagon Shaped Eyeglasses Spectacles Good condition, considering the age. There is a chip out of the left lens up at the top corner. Please examine the photos carefully for condition details. These appeare to be very old and delicate. I’m not sure if they could be used every day without being repaired beforehand. The arms do not open evenly and are kind of wobbly. Very cool looking though. I have no idea what the prescription is. I have taken clear photos of all of the markings.