Have anyone tried double exposure with the Rollei 35? What I was told it is possible if you wind the lever and hold it there while advancing the frame.
Another thing I noticed is when I do long exposure such as 1/4 - 1/2s, you need to hold on to the shutter button, if you release while the shutter is open, the shutter will close prematurely.
Another thing I noticed is when I do long exposure such as 1/4 - 1/2s, you need to hold on to the shutter button, if you release while the shutter is open, the shutter will close prematurely.

