Certo Doppel Box (1935)

What is it? This is a Certo Doppel Box made by Certo Camera Werk of Dresden Germany around 1935.  Some sources online suggest this camera was made in 1932, but I believe the later date to be correct.  The Doppel Box is an all metal box camera with several unique … Continue reading Certo Doppel Box (1935)