Edixa Flex B is a 35mm film SLR camera made by Wirgin and produced between c.1959-60
It is like the Edixa Flex (1958), but internaly coupled daphragm control for automatic lenses. The mirror is not instant return; the finder is interchangeable. It has a focal plane shutter with speeds 1/15-1/1000. [1]
See also the article Wirgin Edixa series (SLR models)