Vintage WWII Aviator Sunglasses BAUSCH & LOMB Aluminum Case USA Pre-Ray Ban

Great vintage condition on this pair of Bausch & Lomb sunglasses Frame is silver-colored metal with minimal corrosion. Some green staining is present on the frame near the edges of the sweatbar pad and underneath the nose pads. I have not attempted to remove the staining. Left temple arm extends wider than the right and moves more smoothly. Both arms may just need their screws adjusted. I have not attempted to adjust the screws. Glass lenses are in excellent condition. Almost no chips or scratches to be found. Some very small and light scratches can be found with a careful eye and good lighting, but those are to be expected on used glasses, especially a pair of this age.