Canon Hansa
1940
Late Canon Hansa, mount number 1287, base plate number 3140, chrome-face Nikkor 3.5/5cm no.50923, with matching brown leather ever-ready case.
Made by Seikikōgaku kenkyūsho (Jpn. 精機光学研究所, Precision Optical Industry Co. Ltd.) in 1940 — the company known as Canon Inc. since 1969.
Photo credit: © WestLicht Photographica Auction