American Optical Vintage Glasses [American Optical] [1940s-] Goggles Metal Frame

Vintage [American Optical] glasses from the 1940s. The worlds oldest eyeglass maker, commonly known as AO, is the worlds oldest eyeglass maker. Today, fashion frames are not produced and are very popular. Wellington type metal frame, which is rare in safety goggles used in factories at that time. The advantage is that it is easy to wear because it is not a fashion frame and metal (probably titanium and alloy) is used and the rugged atmosphere is good and the lens width is set large to protect the eyes. Since the windshield is attached to the side of the frame, the temples are designed to be folded outwards, which is a vintage fun. We have replaced the nose pad with the current one, which has been maintained at the eyeglass store. There is one small scratch, but it contains a dull light purple lens at that time. The size of the wire (nawate) can be adjusted. (At your local optician) We have scrutinized the condition, but since it is a vintage item, there are threads and scratches. Please purchase after understanding the characteristics of vintage and antique. Lens length: 42 Lens width: 48 Bridge width: 22 Temple size: 4.7inch (12cm) Overall length 17cm