Antique Victorian - Edwardian Folding Pocket Magnifier Loup w/ Ring c1890-1900 For Sale

Appears to be nickel plated over brass. 1 3/8 inch diameter by 1 3/8 inch tall. Definitely has quite a bit of plating loss. One side of the lens has a couple of deep scratches, and the edges of the lens have some dings. This is a really cool piece from the Victorian era. Very heavy. Possibly used for maps and navigation. Please inspect all photos for condition details.