Coronet F-20 Coro-Flash

Coronet F-20 Coro-Flash image by Anne Fearon-Wood (Image rights)

The F-20 Coro-Flash by Coronet was a simple camera for 6x6 cm exposures, but one which offered a few twists on the usual box camera.
First, its centered viewfinder window and (small) folding hood gave it a certain faux-TLR styling.
Secondly, it was designed (and proudly labeled) to accept either 120 or 620 film sizes.
Finally, it offered flash sync, for example when using its namesake Coro Flash flashgun.