American Optical Vintage Glasses [American Optical] [1960s-] Safety Black 2tone 46-22

1960s vintage [American Optical] glasses. Safety glasses were produced in the United States until around the 1980s, and then moved to production in Mexico.In the 2000s, another company (3M) purchased the molds and made them, so today, good quality items from that era are becoming rare. I was. These are safety glasses that were used in factories at the time, but they are vintage frames that are popular in recent years because of their old and fashionable Wellington style. This is a rare black x yellow two-tone type with a classical modern design. We have added a new UV lens with a light grayish brown color. It has been appraised and maintained by an optician, and the size of the temple (or rope) can be adjusted. (At a nearby eyeglass shop) Although the condition has been carefully examined, there are scratches and scuffs as this is a vintage product. Please purchase after understanding the characteristics of vintage and antique. All of our eyeglasses are maintained and lens exchanged at g room, an eyewear store in Ebisu, Tokyo. Lens length: 40 Lens horizontal: 46 Bridge width: 22 Frame width (from temple corner to corner): 135 Temple size: notation 5 3/4 - full length 14.8cm