Re: vertical dark and light band problem

[P3D Dan Keen <70731.722@xxxxxxxxxxxxxx>]

 > How might a shutter get stuck open?  I know that both Realist and
 > Revere shutters can open accidentally if the manual shutter cock
 > lever is used, but allowed to return slightly before the end of
 > their full range of travel; this should only result in one accidental
 > exposure (or double exposure),... 
 > 
 >
 > Paul Talbot
 

Thanks for that! I remember my old David White 3.5 Realist used to screw up 
an exposure occasionally, and on a recent test roll found indicator window
showing condition red right after flipping shutter cock. But couldn't figure 
out what in the flow-chart was going wrong.


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