Bausch + Lomb Vintage Glasses [BAUSCH & LOMB] [FULL VUE] [1940S] Round frame

1930s-40s vintage, [Bausch + Lomb] glasses. Bausch + Lomb has been providing high optical technology since 1853. In vintage, it is one of the three major American manufacturers along with American Optical and Schlon. It is a large round silhouette with safety glasses used in factories. We are replacing it with a new purple blue lens. Because it is a vintage item, there are threads and scratches. Please purchase after understanding the characteristics of vintage and antique. Lens length: 46 Lens diameter: 48 Bridge width: 26 Temple length: 5inch (12.5cm / wire)