This vintage Bausch Lomb brass microscope is a one-of-a-kind piece from the early 1900s, made in Rochester, New York. Crafted from cast iron and brass, this microscope is a professional lab laboratory doctor scientific science piece in excellent original condition. Its origin is in the USA and it is a true antique from the pre-1930 time period. The microscope comes from the famous Bausch Lomb Optical Company, known for their high-quality optical instruments. This particular microscope is perfect for collectors of scientific instruments, or anyone interested in antique microscopes. The microscope is in excellent working condition, and a must-have for any vintage or antique lover.